2639226

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{7211}}^1$

素因数の和:7277

約数の個数: 16

約数和(自身を含む): 5365728

約数和(自身を除く): 2726502

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 7211, 14422, 21633, 43266, 439871, 879742, 1319613, 2639226]

約数ペア:

[(1, 2639226), (2, 1319613), (3, 879742), (6, 439871), (61, 43266), (122, 21633), (183, 14422), (366, 7211)]