9634280

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2251}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 21889440

約数和(自身を除く): 12255160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 2251, 4280, 4502, 9004, 11255, 18008, 22510, 45020, 90040, 240857, 481714, 963428, 1204285, 1926856, 2408570, 4817140, 9634280]

約数ペア:

[(1, 9634280), (2, 4817140), (4, 2408570), (5, 1926856), (8, 1204285), (10, 963428), (20, 481714), (40, 240857), (107, 90040), (214, 45020), (428, 22510), (535, 18008), (856, 11255), (1070, 9004), (2140, 4502), (2251, 4280)]