9149720

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3877}}^1$

素因数の和:3947

約数の個数: 32

約数和(自身を含む): 20941200

約数和(自身を除く): 11791480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 3877, 7754, 15508, 19385, 31016, 38770, 77540, 155080, 228743, 457486, 914972, 1143715, 1829944, 2287430, 4574860, 9149720]

約数ペア:

[(1, 9149720), (2, 4574860), (4, 2287430), (5, 1829944), (8, 1143715), (10, 914972), (20, 457486), (40, 228743), (59, 155080), (118, 77540), (236, 38770), (295, 31016), (472, 19385), (590, 15508), (1180, 7754), (2360, 3877)]