426494638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{19813}}^1$

素因数の和:20091

約数の個数: 16

約数和(自身を含む): 656239680

約数和(自身を除く): 229745042

約数列:

[1, 2, 47, 94, 229, 458, 10763, 19813, 21526, 39626, 931211, 1862422, 4537177, 9074354, 213247319, 426494638]

約数ペア:

[(1, 426494638), (2, 213247319), (47, 9074354), (94, 4537177), (229, 1862422), (458, 931211), (10763, 39626), (19813, 21526)]