9339320

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1567}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 11828680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 1567, 2980, 3134, 5960, 6268, 7835, 12536, 15670, 31340, 62680, 233483, 466966, 933932, 1167415, 1867864, 2334830, 4669660, 9339320]

約数ペア:

[(1, 9339320), (2, 4669660), (4, 2334830), (5, 1867864), (8, 1167415), (10, 933932), (20, 466966), (40, 233483), (149, 62680), (298, 31340), (596, 15670), (745, 12536), (1192, 7835), (1490, 6268), (1567, 5960), (2980, 3134)]