8667684438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1484701}}^1$

素因数の和:1484852

約数の個数: 32

約数和(自身を含む): 19954394880

約数和(自身を除く): 11286710442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 1484701, 2969402, 4454103, 8908206, 10392907, 20785814, 31178721, 62357442, 206373439, 412746878, 619120317, 1238240634, 1444614073, 2889228146, 4333842219, 8667684438]

約数ペア:

[(1, 8667684438), (2, 4333842219), (3, 2889228146), (6, 1444614073), (7, 1238240634), (14, 619120317), (21, 412746878), (42, 206373439), (139, 62357442), (278, 31178721), (417, 20785814), (834, 10392907), (973, 8908206), (1946, 4454103), (2919, 2969402), (5838, 1484701)]