11847241

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 14348160

約数和(自身を除く): 2500919

約数列:

[1, 7, 19, 133, 281, 317, 1967, 2219, 5339, 6023, 37373, 42161, 89077, 623539, 1692463, 11847241]

約数ペア:

[(1, 11847241), (7, 1692463), (19, 623539), (133, 89077), (281, 42161), (317, 37373), (1967, 6023), (2219, 5339)]