4175540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12281}}^1$

素因数の和:12307

約数の個数: 24

約数和(自身を含む): 9285192

約数和(自身を除く): 5109652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12281, 24562, 49124, 61405, 122810, 208777, 245620, 417554, 835108, 1043885, 2087770, 4175540]

約数ペア:

[(1, 4175540), (2, 2087770), (4, 1043885), (5, 835108), (10, 417554), (17, 245620), (20, 208777), (34, 122810), (68, 61405), (85, 49124), (170, 24562), (340, 12281)]