8716134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 20079360

約数和(自身を除く): 11363226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1493, 1946, 2919, 2986, 4479, 5838, 8958, 10451, 20902, 31353, 62706, 207527, 415054, 622581, 1245162, 1452689, 2905378, 4358067, 8716134]

約数ペア:

[(1, 8716134), (2, 4358067), (3, 2905378), (6, 1452689), (7, 1245162), (14, 622581), (21, 415054), (42, 207527), (139, 62706), (278, 31353), (417, 20902), (834, 10451), (973, 8958), (1493, 5838), (1946, 4479), (2919, 2986)]