8242254

素因数分解:

$2^1\times 3^2\times {\mathrm{457903}}^1$

素因数の和:457911

約数の個数: 12

約数和(自身を含む): 17858256

約数和(自身を除く): 9616002

約数列:

[1, 2, 3, 6, 9, 18, 457903, 915806, 1373709, 2747418, 4121127, 8242254]

約数ペア:

[(1, 8242254), (2, 4121127), (3, 2747418), (6, 1373709), (9, 915806), (18, 457903)]