4294456

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{1487}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 8503920

約数和(自身を除く): 4209464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 1487, 2888, 2974, 5948, 11896, 28253, 56506, 113012, 226024, 536807, 1073614, 2147228, 4294456]

約数ペア:

[(1, 4294456), (2, 2147228), (4, 1073614), (8, 536807), (19, 226024), (38, 113012), (76, 56506), (152, 28253), (361, 11896), (722, 5948), (1444, 2974), (1487, 2888)]