84857164

素因数分解:

$2^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{2851}}^1$

素因数の和:3925

約数の個数: 24

約数和(自身を含む): 169933568

約数和(自身を除く): 85076404

約数列:

[1, 2, 4, 7, 14, 28, 1063, 2126, 2851, 4252, 5702, 7441, 11404, 14882, 19957, 29764, 39914, 79828, 3030613, 6061226, 12122452, 21214291, 42428582, 84857164]

約数ペア:

[(1, 84857164), (2, 42428582), (4, 21214291), (7, 12122452), (14, 6061226), (28, 3030613), (1063, 79828), (2126, 39914), (2851, 29764), (4252, 19957), (5702, 14882), (7441, 11404)]