2657086

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 16

約数和(自身を含む): 4112640

約数和(自身を除く): 1455554

約数列:

[1, 2, 67, 79, 134, 158, 251, 502, 5293, 10586, 16817, 19829, 33634, 39658, 1328543, 2657086]

約数ペア:

[(1, 2657086), (2, 1328543), (67, 39658), (79, 33634), (134, 19829), (158, 16817), (251, 10586), (502, 5293)]