2256461

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 2592000

約数和(自身を除く): 335539

約数列:

[1, 17, 23, 29, 199, 391, 493, 667, 3383, 4577, 5771, 11339, 77809, 98107, 132733, 2256461]

約数ペア:

[(1, 2256461), (17, 132733), (23, 98107), (29, 77809), (199, 11339), (391, 5771), (493, 4577), (667, 3383)]