6691654

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:471

約数の個数: 16

約数和(自身を含む): 10249776

約数和(自身を除く): 3558122

約数列:

[1, 2, 101, 157, 202, 211, 314, 422, 15857, 21311, 31714, 33127, 42622, 66254, 3345827, 6691654]

約数ペア:

[(1, 6691654), (2, 3345827), (101, 66254), (157, 42622), (202, 33127), (211, 31714), (314, 21311), (422, 15857)]