489314102

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1\times {\mathrm{1061}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 738106992

約数和(自身を除く): 248792890

約数列:

[1, 2, 293, 586, 787, 1061, 1574, 2122, 230591, 310873, 461182, 621746, 835007, 1670014, 244657051, 489314102]

約数ペア:

[(1, 489314102), (2, 244657051), (293, 1670014), (586, 835007), (787, 621746), (1061, 461182), (1574, 310873), (2122, 230591)]