4863850

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1194

約数の個数: 24

約数和(自身を含む): 9156780

約数和(自身を除く): 4292930

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 1093, 2186, 2225, 4450, 5465, 10930, 27325, 54650, 97277, 194554, 486385, 972770, 2431925, 4863850]

約数ペア:

[(1, 4863850), (2, 2431925), (5, 972770), (10, 486385), (25, 194554), (50, 97277), (89, 54650), (178, 27325), (445, 10930), (890, 5465), (1093, 4450), (2186, 2225)]