3979082009

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{277}}^1\times {\mathrm{1499}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 4693752000

約数和(自身を除く): 714669991

約数列:

[1, 7, 37, 259, 277, 1369, 1499, 1939, 9583, 10249, 10493, 55463, 71743, 379213, 388241, 415223, 2052131, 2654491, 2906561, 14364917, 15363251, 107542757, 568440287, 3979082009]

約数ペア:

[(1, 3979082009), (7, 568440287), (37, 107542757), (259, 15363251), (277, 14364917), (1369, 2906561), (1499, 2654491), (1939, 2052131), (9583, 415223), (10249, 388241), (10493, 379213), (55463, 71743)]