2845817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 3306240

約数和(自身を除く): 460423

約数列:

[1, 13, 17, 79, 163, 221, 1027, 1343, 2119, 2771, 12877, 17459, 36023, 167401, 218909, 2845817]

約数ペア:

[(1, 2845817), (13, 218909), (17, 167401), (79, 36023), (163, 17459), (221, 12877), (1027, 2771), (1343, 2119)]