3905499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 5644800

約数和(自身を除く): 1739301

約数列:

[1, 3, 13, 39, 239, 419, 717, 1257, 3107, 5447, 9321, 16341, 100141, 300423, 1301833, 3905499]

約数ペア:

[(1, 3905499), (3, 1301833), (13, 300423), (39, 100141), (239, 16341), (419, 9321), (717, 5447), (1257, 3107)]