3859980481

素因数分解:

$7^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1\times {\mathrm{5009}}^1$

素因数の和:5688

約数の個数: 16

約数和(自身を含む): 4439260800

約数和(自身を除く): 579280319

約数列:

[1, 7, 283, 389, 1981, 2723, 5009, 35063, 110087, 770609, 1417547, 1948501, 9922829, 13639507, 551425783, 3859980481]

約数ペア:

[(1, 3859980481), (7, 551425783), (283, 13639507), (389, 9922829), (1981, 1948501), (2723, 1417547), (5009, 770609), (35063, 110087)]