4231340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 8996400

約数和(自身を除く): 4765060

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 2549, 5098, 10196, 12745, 25490, 50980, 211567, 423134, 846268, 1057835, 2115670, 4231340]

約数ペア:

[(1, 4231340), (2, 2115670), (4, 1057835), (5, 846268), (10, 423134), (20, 211567), (83, 50980), (166, 25490), (332, 12745), (415, 10196), (830, 5098), (1660, 2549)]