4687917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 6830208

約数和(自身を除く): 2142291

約数列:

[1, 3, 13, 39, 71, 213, 923, 1693, 2769, 5079, 22009, 66027, 120203, 360609, 1562639, 4687917]

約数ペア:

[(1, 4687917), (3, 1562639), (13, 360609), (39, 120203), (71, 66027), (213, 22009), (923, 5079), (1693, 2769)]