2602205186

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{880909}}^1$

素因数の和:881129

約数の個数: 16

約数和(自身を含む): 4482070080

約数和(自身を除く): 1879864894

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 880909, 1761818, 6166363, 12332726, 185871799, 371743598, 1301102593, 2602205186]

約数ペア:

[(1, 2602205186), (2, 1301102593), (7, 371743598), (14, 185871799), (211, 12332726), (422, 6166363), (1477, 1761818), (2954, 880909)]