2627836421

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{761471}}^1$

素因数の和:761524

約数の個数: 16

約数和(自身を含む): 3289559040

約数和(自身を除く): 661722619

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 761471, 5330297, 12945007, 22082659, 90615049, 154578613, 375405203, 2627836421]

約数ペア:

[(1, 2627836421), (7, 375405203), (17, 154578613), (29, 90615049), (119, 22082659), (203, 12945007), (493, 5330297), (3451, 761471)]