7646992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{11657}}^1$

素因数の和:11706

約数の個数: 20

約数和(自身を含む): 15178716

約数和(自身を除く): 7531724

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 11657, 23314, 46628, 93256, 186512, 477937, 955874, 1911748, 3823496, 7646992]

約数ペア:

[(1, 7646992), (2, 3823496), (4, 1911748), (8, 955874), (16, 477937), (41, 186512), (82, 93256), (164, 46628), (328, 23314), (656, 11657)]