7478913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10093}}^1$

素因数の和:10128

約数の個数: 16

約数和(自身を含む): 11305280

約数和(自身を除く): 3826367

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 10093, 30279, 131209, 191767, 393627, 575301, 2492971, 7478913]

約数ペア:

[(1, 7478913), (3, 2492971), (13, 575301), (19, 393627), (39, 191767), (57, 131209), (247, 30279), (741, 10093)]