9710420

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3823}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 20557824

約数和(自身を除く): 10847404

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3823, 7646, 15292, 19115, 38230, 76460, 485521, 971042, 1942084, 2427605, 4855210, 9710420]

約数ペア:

[(1, 9710420), (2, 4855210), (4, 2427605), (5, 1942084), (10, 971042), (20, 485521), (127, 76460), (254, 38230), (508, 19115), (635, 15292), (1270, 7646), (2540, 3823)]