9525140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4451}}^1$

素因数の和:4567

約数の個数: 24

約数和(自身を含む): 20194272

約数和(自身を除く): 10669132

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 4451, 8902, 17804, 22255, 44510, 89020, 476257, 952514, 1905028, 2381285, 4762570, 9525140]

約数ペア:

[(1, 9525140), (2, 4762570), (4, 2381285), (5, 1905028), (10, 952514), (20, 476257), (107, 89020), (214, 44510), (428, 22255), (535, 17804), (1070, 8902), (2140, 4451)]