9702040

素因数分解:

$2^3\times 5^1\times {\mathrm{242551}}^1$

素因数の和:242562

約数の個数: 16

約数和(自身を含む): 21829680

約数和(自身を除く): 12127640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 242551, 485102, 970204, 1212755, 1940408, 2425510, 4851020, 9702040]

約数ペア:

[(1, 9702040), (2, 4851020), (4, 2425510), (5, 1940408), (8, 1212755), (10, 970204), (20, 485102), (40, 242551)]