5556376

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 11982240

約数和(自身を除く): 6425864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 317, 626, 634, 1252, 1268, 2191, 2219, 2504, 2536, 4382, 4438, 8764, 8876, 17528, 17752, 99221, 198442, 396884, 694547, 793768, 1389094, 2778188, 5556376]

約数ペア:

[(1, 5556376), (2, 2778188), (4, 1389094), (7, 793768), (8, 694547), (14, 396884), (28, 198442), (56, 99221), (313, 17752), (317, 17528), (626, 8876), (634, 8764), (1252, 4438), (1268, 4382), (2191, 2536), (2219, 2504)]