2052427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 2413152

約数和(自身を除く): 360725

約数列:

[1, 13, 17, 37, 221, 251, 481, 629, 3263, 4267, 8177, 9287, 55471, 120731, 157879, 2052427]

約数ペア:

[(1, 2052427), (13, 157879), (17, 120731), (37, 55471), (221, 9287), (251, 8177), (481, 4267), (629, 3263)]