2017068977

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{3742243}}^1$

素因数の和:3742268

約数の個数: 12

約数和(自身を含む): 2559694896

約数和(自身を除く): 542625919

約数列:

[1, 7, 11, 49, 77, 539, 3742243, 26195701, 41164673, 183369907, 288152711, 2017068977]

約数ペア:

[(1, 2017068977), (7, 288152711), (11, 183369907), (49, 41164673), (77, 26195701), (539, 3742243)]