3639391

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 4333824

約数和(自身を除く): 694433

約数列:

[1, 7, 43, 107, 113, 301, 749, 791, 4601, 4859, 12091, 32207, 34013, 84637, 519913, 3639391]

約数ペア:

[(1, 3639391), (7, 519913), (43, 84637), (107, 34013), (113, 32207), (301, 12091), (749, 4859), (791, 4601)]