8140244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6815

約数の個数: 24

約数和(自身を含む): 16661568

約数和(自身を除く): 8521324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 6761, 13522, 27044, 47327, 94654, 189308, 290723, 581446, 1162892, 2035061, 4070122, 8140244]

約数ペア:

[(1, 8140244), (2, 4070122), (4, 2035061), (7, 1162892), (14, 581446), (28, 290723), (43, 189308), (86, 94654), (172, 47327), (301, 27044), (602, 13522), (1204, 6761)]