4732221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 6894720

約数和(自身を除く): 2162499

約数列:

[1, 3, 13, 39, 71, 213, 923, 1709, 2769, 5127, 22217, 66651, 121339, 364017, 1577407, 4732221]

約数ペア:

[(1, 4732221), (3, 1577407), (13, 364017), (39, 121339), (71, 66651), (213, 22217), (923, 5127), (1709, 2769)]