7899786

素因数分解:

$2^1\times 3^2\times {\mathrm{438877}}^1$

素因数の和:438885

約数の個数: 12

約数和(自身を含む): 17116242

約数和(自身を除く): 9216456

約数列:

[1, 2, 3, 6, 9, 18, 438877, 877754, 1316631, 2633262, 3949893, 7899786]

約数ペア:

[(1, 7899786), (2, 3949893), (3, 2633262), (6, 1316631), (9, 877754), (18, 438877)]