3960656

素因数分解:

$2^4\times 7^1\times {\mathrm{35363}}^1$

素因数の和:35378

約数の個数: 20

約数和(自身を含む): 8770272

約数和(自身を除く): 4809616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35363, 70726, 141452, 247541, 282904, 495082, 565808, 990164, 1980328, 3960656]

約数ペア:

[(1, 3960656), (2, 1980328), (4, 990164), (7, 565808), (8, 495082), (14, 282904), (16, 247541), (28, 141452), (56, 70726), (112, 35363)]