2982157

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 3421440

約数和(自身を除く): 439283

約数列:

[1, 17, 23, 29, 263, 391, 493, 667, 4471, 6049, 7627, 11339, 102833, 129659, 175421, 2982157]

約数ペア:

[(1, 2982157), (17, 175421), (23, 129659), (29, 102833), (263, 11339), (391, 7627), (493, 6049), (667, 4471)]