6864481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 7938000

約数和(自身を除く): 1073519

約数列:

[1, 13, 17, 89, 221, 349, 1157, 1513, 4537, 5933, 19669, 31061, 77129, 403793, 528037, 6864481]

約数ペア:

[(1, 6864481), (13, 528037), (17, 403793), (89, 77129), (221, 31061), (349, 19669), (1157, 5933), (1513, 4537)]