3982433

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 4959360

約数和(自身を除く): 976927

約数列:

[1, 7, 13, 91, 107, 409, 749, 1391, 2863, 5317, 9737, 37219, 43763, 306341, 568919, 3982433]

約数ペア:

[(1, 3982433), (7, 568919), (13, 306341), (91, 43763), (107, 37219), (409, 9737), (749, 5317), (1391, 2863)]