2250573

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 3408192

約数和(自身を除く): 1157619

約数列:

[1, 3, 13, 23, 39, 69, 169, 193, 299, 507, 579, 897, 2509, 3887, 4439, 7527, 11661, 13317, 32617, 57707, 97851, 173121, 750191, 2250573]

約数ペア:

[(1, 2250573), (3, 750191), (13, 173121), (23, 97851), (39, 57707), (69, 32617), (169, 13317), (193, 11661), (299, 7527), (507, 4439), (579, 3887), (897, 2509)]