4678687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 5285952

約数和(自身を除く): 607265

約数列:

[1, 13, 37, 71, 137, 481, 923, 1781, 2627, 5069, 9727, 34151, 65897, 126451, 359899, 4678687]

約数ペア:

[(1, 4678687), (13, 359899), (37, 126451), (71, 65897), (137, 34151), (481, 9727), (923, 5069), (1781, 2627)]