4931589

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 7273152

約数和(自身を除く): 2341563

約数列:

[1, 3, 13, 39, 71, 137, 169, 213, 411, 507, 923, 1781, 2769, 5343, 9727, 11999, 23153, 29181, 35997, 69459, 126451, 379353, 1643863, 4931589]

約数ペア:

[(1, 4931589), (3, 1643863), (13, 379353), (39, 126451), (71, 69459), (137, 35997), (169, 29181), (213, 23153), (411, 11999), (507, 9727), (923, 5343), (1781, 2769)]