2247342687

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{1796437}}^1$

素因数の和:1796582

約数の個数: 12

約数和(自身を含む): 3269517160

約数和(自身を除く): 1022174473

約数列:

[1, 3, 9, 139, 417, 1251, 1796437, 5389311, 16167933, 249704743, 749114229, 2247342687]

約数ペア:

[(1, 2247342687), (3, 749114229), (9, 249704743), (139, 16167933), (417, 5389311), (1251, 1796437)]