4209115309

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{145207}}^1$

素因数の和:145356

約数の個数: 16

約数和(自身を含む): 4976568576

約数和(自身を除く): 767453267

約数列:

[1, 7, 41, 101, 287, 707, 4141, 28987, 145207, 1016449, 5953487, 14665907, 41674409, 102661349, 601302187, 4209115309]

約数ペア:

[(1, 4209115309), (7, 601302187), (41, 102661349), (101, 41674409), (287, 14665907), (707, 5953487), (4141, 1016449), (28987, 145207)]