冯·曼戈尔特函数(Von Mangoldt function)是一个算术函数,它出现在质数定理的研究中,以提出的19世纪数学家汉斯·冯·曼戈尔特命名。

质数则等于该个质数的自然对数,即。若不是质数幂,

关于这个函数的恒等式:

(参见狄利克雷卷积

参考

  • Tom Apostol, Introduction to analytic number theory, Springer-Verlag, New York, 1976

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