9257720

素因数分解:

$2^3\times 5^1\times {\mathrm{231443}}^1$

素因数の和:231454

約数の個数: 16

約数和(自身を含む): 20829960

約数和(自身を除く): 11572240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 231443, 462886, 925772, 1157215, 1851544, 2314430, 4628860, 9257720]

約数ペア:

[(1, 9257720), (2, 4628860), (4, 2314430), (5, 1851544), (8, 1157215), (10, 925772), (20, 462886), (40, 231443)]