2594553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 3782016

約数和(自身を除く): 1187463

約数列:

[1, 3, 13, 39, 71, 213, 923, 937, 2769, 2811, 12181, 36543, 66527, 199581, 864851, 2594553]

約数ペア:

[(1, 2594553), (3, 864851), (13, 199581), (39, 66527), (71, 36543), (213, 12181), (923, 2811), (937, 2769)]