7146249610

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1371641}}^1$

素因数の和:1372169

約数の個数: 16

約数和(自身を含む): 12887948232

約数和(自身を除く): 5741698622

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 1371641, 2743282, 6858205, 13716410, 714624961, 1429249922, 3573124805, 7146249610]

約数ペア:

[(1, 7146249610), (2, 3573124805), (5, 1429249922), (10, 714624961), (521, 13716410), (1042, 6858205), (2605, 2743282), (5210, 1371641)]