2321011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 2965248

約数和(自身を除く): 644237

約数列:

[1, 7, 11, 43, 77, 301, 473, 701, 3311, 4907, 7711, 30143, 53977, 211001, 331573, 2321011]

約数ペア:

[(1, 2321011), (7, 331573), (11, 211001), (43, 53977), (77, 30143), (301, 7711), (473, 4907), (701, 3311)]