4494279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 6481280

約数和(自身を除く): 1987001

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 2131, 6393, 40489, 78847, 121467, 236541, 1498093, 4494279]

約数ペア:

[(1, 4494279), (3, 1498093), (19, 236541), (37, 121467), (57, 78847), (111, 40489), (703, 6393), (2109, 2131)]