521148

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 1228752

約数和(自身を除く): 707604

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 317, 411, 548, 634, 822, 951, 1268, 1644, 1902, 3804, 43429, 86858, 130287, 173716, 260574, 521148]

約数ペア:

[(1, 521148), (2, 260574), (3, 173716), (4, 130287), (6, 86858), (12, 43429), (137, 3804), (274, 1902), (317, 1644), (411, 1268), (548, 951), (634, 822)]