2117836

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 4336640

約数和(自身を除く): 2218804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1759, 3518, 7036, 12313, 24626, 49252, 75637, 151274, 302548, 529459, 1058918, 2117836]

約数ペア:

[(1, 2117836), (2, 1058918), (4, 529459), (7, 302548), (14, 151274), (28, 75637), (43, 49252), (86, 24626), (172, 12313), (301, 7036), (602, 3518), (1204, 1759)]