5217672.00000000

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 72517680

約数和(自身を除く): 17995331

約数列:

[1, 7, 17, 29, 37, 49, 61, 119, 203, 259, 427, 493, 629, 833, 1037, 1073, 1421, 1769, 1813, 2257, 2989, 3451, 4403, 7259, 7511, 12383, 15799, 18241, 24157, 30073, 30821, 38369, 50813, 52577, 65453, 86681, 110593, 127687, 210511, 268583, 458171, 893809, 1112701, 1473577, 1880081, 3207197, 7788907, 54522349]

約数ペア:

[(1, 54522349), (7, 7788907), (17, 3207197), (29, 1880081), (37, 1473577), (49, 1112701), (61, 893809), (119, 458171), (203, 268583), (259, 210511), (427, 127687), (493, 110593), (629, 86681), (833, 65453), (1037, 52577), (1073, 50813), (1421, 38369), (1769, 30821), (1813, 30073), (2257, 24157), (2989, 18241), (3451, 15799), (4403, 12383), (7259, 7511)]