6890378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7639}}^1$

素因数の和:7693

約数の個数: 16

約数和(自身を含む): 11551680

約数和(自身を除く): 4661302

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 7639, 15278, 84029, 168058, 313199, 626398, 3445189, 6890378]

約数ペア:

[(1, 6890378), (2, 3445189), (11, 626398), (22, 313199), (41, 168058), (82, 84029), (451, 15278), (902, 7639)]