2938538519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{465917}}^1$

素因数の和:465994

約数の個数: 16

約数和(自身を含む): 3622978368

約数和(自身を除く): 684439849

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 465917, 3261419, 7920589, 24693601, 55444123, 172855207, 419791217, 2938538519]

約数ペア:

[(1, 2938538519), (7, 419791217), (17, 172855207), (53, 55444123), (119, 24693601), (371, 7920589), (901, 3261419), (6307, 465917)]