7117286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17059

約数の個数: 16

約数和(自身を含む): 12260160

約数和(自身を除く): 5142874

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 17027, 34054, 187297, 323513, 374594, 647026, 3558643, 7117286]

約数ペア:

[(1, 7117286), (2, 3558643), (11, 647026), (19, 374594), (22, 323513), (38, 187297), (209, 34054), (418, 17027)]