407087924

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{821}}^1\times {\mathrm{1097}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 720239688

約数和(自身を除く): 313151764

約数列:

[1, 2, 4, 113, 226, 452, 821, 1097, 1642, 2194, 3284, 4388, 92773, 123961, 185546, 247922, 371092, 495844, 900637, 1801274, 3602548, 101771981, 203543962, 407087924]

約数ペア:

[(1, 407087924), (2, 203543962), (4, 101771981), (113, 3602548), (226, 1801274), (452, 900637), (821, 495844), (1097, 371092), (1642, 247922), (2194, 185546), (3284, 123961), (4388, 92773)]