8480122

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20887}}^1$

素因数の和:20925

約数の個数: 16

約数和(自身を含む): 15039360

約数和(自身を除く): 6559238

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 20887, 41774, 146209, 292418, 605723, 1211446, 4240061, 8480122]

約数ペア:

[(1, 8480122), (2, 4240061), (7, 1211446), (14, 605723), (29, 292418), (58, 146209), (203, 41774), (406, 20887)]