4423757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 5190192

約数和(自身を除く): 766435

約数列:

[1, 13, 17, 37, 221, 481, 541, 629, 7033, 8177, 9197, 20017, 119561, 260221, 340289, 4423757]

約数ペア:

[(1, 4423757), (13, 340289), (17, 260221), (37, 119561), (221, 20017), (481, 9197), (541, 8177), (629, 7033)]