2552566

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:555

約数の個数: 16

約数和(自身を含む): 3985344

約数和(自身を除く): 1432778

約数列:

[1, 2, 43, 67, 86, 134, 443, 886, 2881, 5762, 19049, 29681, 38098, 59362, 1276283, 2552566]

約数ペア:

[(1, 2552566), (2, 1276283), (43, 59362), (67, 38098), (86, 29681), (134, 19049), (443, 5762), (886, 2881)]