3849209861

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{101287}}^1$

素因数の和:101444

約数の個数: 16

約数和(自身を含む): 4521496320

約数和(自身を除く): 672286459

約数列:

[1, 7, 61, 89, 427, 623, 5429, 38003, 101287, 709009, 6178507, 9014543, 43249549, 63101801, 549887123, 3849209861]

約数ペア:

[(1, 3849209861), (7, 549887123), (61, 63101801), (89, 43249549), (427, 9014543), (623, 6178507), (5429, 709009), (38003, 101287)]