4240649665

素因数分解:

$5^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{81371}}^1$

素因数の和:82872

約数の個数: 16

約数和(自身を含む): 5819725440

約数和(自身を除く): 1579075775

約数列:

[1, 5, 7, 35, 1489, 7445, 10423, 52115, 81371, 406855, 569597, 2847985, 121161419, 605807095, 848129933, 4240649665]

約数ペア:

[(1, 4240649665), (5, 848129933), (7, 605807095), (35, 121161419), (1489, 2847985), (7445, 569597), (10423, 406855), (52115, 81371)]