4218874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10093}}^1$

素因数の和:10125

約数の個数: 16

約数和(自身を含む): 7267680

約数和(自身を除く): 3048806

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10093, 20186, 111023, 191767, 222046, 383534, 2109437, 4218874]

約数ペア:

[(1, 4218874), (2, 2109437), (11, 383534), (19, 222046), (22, 191767), (38, 111023), (209, 20186), (418, 10093)]