2390999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 2822400

約数和(自身を除く): 431401

約数列:

[1, 13, 17, 31, 221, 349, 403, 527, 4537, 5933, 6851, 10819, 77129, 140647, 183923, 2390999]

約数ペア:

[(1, 2390999), (13, 183923), (17, 140647), (31, 77129), (221, 10819), (349, 6851), (403, 5933), (527, 4537)]