3902457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 5725440

約数和(自身を除く): 1822983

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2129, 6387, 27677, 83031, 100063, 300189, 1300819, 3902457]

約数ペア:

[(1, 3902457), (3, 1300819), (13, 300189), (39, 100063), (47, 83031), (141, 27677), (611, 6387), (1833, 2129)]