9394720

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 22534848

約数和(自身を除く): 13140128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 827, 1136, 1420, 1654, 2272, 2840, 3308, 4135, 5680, 6616, 8270, 11360, 13232, 16540, 26464, 33080, 58717, 66160, 117434, 132320, 234868, 293585, 469736, 587170, 939472, 1174340, 1878944, 2348680, 4697360, 9394720]

約数ペア:

[(1, 9394720), (2, 4697360), (4, 2348680), (5, 1878944), (8, 1174340), (10, 939472), (16, 587170), (20, 469736), (32, 293585), (40, 234868), (71, 132320), (80, 117434), (142, 66160), (160, 58717), (284, 33080), (355, 26464), (568, 16540), (710, 13232), (827, 11360), (1136, 8270), (1420, 6616), (1654, 5680), (2272, 4135), (2840, 3308)]