2460931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 2861568

約数和(自身を除く): 400637

約数列:

[1, 11, 23, 71, 137, 253, 781, 1507, 1633, 3151, 9727, 17963, 34661, 106997, 223721, 2460931]

約数ペア:

[(1, 2460931), (11, 223721), (23, 106997), (71, 34661), (137, 17963), (253, 9727), (781, 3151), (1507, 1633)]