849805988

素因数分解:

$2^2\times {\mathrm{233}}^1\times {\mathrm{557}}^1\times {\mathrm{1637}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 1497138552

約数和(自身を除く): 647332564

約数列:

[1, 2, 4, 233, 466, 557, 932, 1114, 1637, 2228, 3274, 6548, 129781, 259562, 381421, 519124, 762842, 911809, 1525684, 1823618, 3647236, 212451497, 424902994, 849805988]

約数ペア:

[(1, 849805988), (2, 424902994), (4, 212451497), (233, 3647236), (466, 1823618), (557, 1525684), (932, 911809), (1114, 762842), (1637, 519124), (2228, 381421), (3274, 259562), (6548, 129781)]