9071240

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{941}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 20516760

約数和(自身を除く): 11445520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 941, 964, 1205, 1882, 1928, 2410, 3764, 4705, 4820, 7528, 9410, 9640, 18820, 37640, 226781, 453562, 907124, 1133905, 1814248, 2267810, 4535620, 9071240]

約数ペア:

[(1, 9071240), (2, 4535620), (4, 2267810), (5, 1814248), (8, 1133905), (10, 907124), (20, 453562), (40, 226781), (241, 37640), (482, 18820), (941, 9640), (964, 9410), (1205, 7528), (1882, 4820), (1928, 4705), (2410, 3764)]