2957042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 4866912

約数和(自身を除く): 1909870

約数列:

[1, 2, 11, 22, 257, 514, 523, 1046, 2827, 5654, 5753, 11506, 134411, 268822, 1478521, 2957042]

約数ペア:

[(1, 2957042), (2, 1478521), (11, 268822), (22, 134411), (257, 11506), (514, 5753), (523, 5654), (1046, 2827)]