9955736

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 21504000

約数和(自身を除く): 11548264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1279, 1946, 2558, 3892, 5116, 7784, 8953, 10232, 17906, 35812, 71624, 177781, 355562, 711124, 1244467, 1422248, 2488934, 4977868, 9955736]

約数ペア:

[(1, 9955736), (2, 4977868), (4, 2488934), (7, 1422248), (8, 1244467), (14, 711124), (28, 355562), (56, 177781), (139, 71624), (278, 35812), (556, 17906), (973, 10232), (1112, 8953), (1279, 7784), (1946, 5116), (2558, 3892)]