2379964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 4335408

約数和(自身を除く): 1955444

約数列:

[1, 2, 4, 43, 86, 101, 137, 172, 202, 274, 404, 548, 4343, 5891, 8686, 11782, 13837, 17372, 23564, 27674, 55348, 594991, 1189982, 2379964]

約数ペア:

[(1, 2379964), (2, 1189982), (4, 594991), (43, 55348), (86, 27674), (101, 23564), (137, 17372), (172, 13837), (202, 11782), (274, 8686), (404, 5891), (548, 4343)]