9744820

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2551}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 20579328

約数和(自身を除く): 10834508

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 2551, 3820, 5102, 10204, 12755, 25510, 51020, 487241, 974482, 1948964, 2436205, 4872410, 9744820]

約数ペア:

[(1, 9744820), (2, 4872410), (4, 2436205), (5, 1948964), (10, 974482), (20, 487241), (191, 51020), (382, 25510), (764, 12755), (955, 10204), (1910, 5102), (2551, 3820)]