9261220

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8737}}^1$

素因数の和:8799

約数の個数: 24

約数和(自身を含む): 19817784

約数和(自身を除く): 10556564

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 8737, 17474, 34948, 43685, 87370, 174740, 463061, 926122, 1852244, 2315305, 4630610, 9261220]

約数ペア:

[(1, 9261220), (2, 4630610), (4, 2315305), (5, 1852244), (10, 926122), (20, 463061), (53, 174740), (106, 87370), (212, 43685), (265, 34948), (530, 17474), (1060, 8737)]