2705467324

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{367391}}^1$

素因数の和:367665

約数の個数: 24

約数和(自身を含む): 5431523328

約数和(自身を除く): 2726056004

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 367391, 734782, 1469564, 2571737, 5143474, 10286948, 96623833, 193247666, 386495332, 676366831, 1352733662, 2705467324]

約数ペア:

[(1, 2705467324), (2, 1352733662), (4, 676366831), (7, 386495332), (14, 193247666), (28, 96623833), (263, 10286948), (526, 5143474), (1052, 2571737), (1841, 1469564), (3682, 734782), (7364, 367391)]