3157246

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:459

約数の個数: 16

約数和(自身を含む): 4903920

約数和(自身を除く): 1746674

約数列:

[1, 2, 41, 82, 139, 277, 278, 554, 5699, 11357, 11398, 22714, 38503, 77006, 1578623, 3157246]

約数ペア:

[(1, 3157246), (2, 1578623), (41, 77006), (82, 38503), (139, 22714), (277, 11398), (278, 11357), (554, 5699)]