407006564

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 743284332

約数和(自身を除く): 336277768

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 937, 961, 1874, 1922, 3503, 3748, 3844, 7006, 14012, 29047, 58094, 105881, 108593, 116188, 211762, 217186, 423524, 434372, 900457, 1800914, 3282311, 3601828, 6564622, 13129244, 101751641, 203503282, 407006564]

約数ペア:

[(1, 407006564), (2, 203503282), (4, 101751641), (31, 13129244), (62, 6564622), (113, 3601828), (124, 3282311), (226, 1800914), (452, 900457), (937, 434372), (961, 423524), (1874, 217186), (1922, 211762), (3503, 116188), (3748, 108593), (3844, 105881), (7006, 58094), (14012, 29047)]