423715572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1681411}}^1$

素因数の和:1681428

約数の個数: 36

約数和(自身を含む): 1224067936

約数和(自身を除く): 800352364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1681411, 3362822, 5044233, 6725644, 10088466, 11769877, 15132699, 20176932, 23539754, 30265398, 35309631, 47079508, 60530796, 70619262, 105928893, 141238524, 211857786, 423715572]

約数ペア:

[(1, 423715572), (2, 211857786), (3, 141238524), (4, 105928893), (6, 70619262), (7, 60530796), (9, 47079508), (12, 35309631), (14, 30265398), (18, 23539754), (21, 20176932), (28, 15132699), (36, 11769877), (42, 10088466), (63, 6725644), (84, 5044233), (126, 3362822), (252, 1681411)]