9786320

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 22933800

約数和(自身を除く): 13147480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 821, 1192, 1490, 1642, 2384, 2980, 3284, 4105, 5960, 6568, 8210, 11920, 13136, 16420, 32840, 65680, 122329, 244658, 489316, 611645, 978632, 1223290, 1957264, 2446580, 4893160, 9786320]

約数ペア:

[(1, 9786320), (2, 4893160), (4, 2446580), (5, 1957264), (8, 1223290), (10, 978632), (16, 611645), (20, 489316), (40, 244658), (80, 122329), (149, 65680), (298, 32840), (596, 16420), (745, 13136), (821, 11920), (1192, 8210), (1490, 6568), (1642, 5960), (2384, 4105), (2980, 3284)]