507703658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2939

約数の個数: 48

約数和(自身を含む): 965950272

約数和(自身を除く): 458246614

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 121, 154, 214, 242, 749, 847, 1177, 1498, 1694, 2354, 2801, 5602, 8239, 12947, 16478, 19607, 25894, 30811, 39214, 61622, 90629, 181258, 215677, 299707, 338921, 431354, 599414, 677842, 2097949, 2372447, 3296777, 4195898, 4744894, 6593554, 23077439, 36264547, 46154878, 72529094, 253851829, 507703658]

約数ペア:

[(1, 507703658), (2, 253851829), (7, 72529094), (11, 46154878), (14, 36264547), (22, 23077439), (77, 6593554), (107, 4744894), (121, 4195898), (154, 3296777), (214, 2372447), (242, 2097949), (749, 677842), (847, 599414), (1177, 431354), (1498, 338921), (1694, 299707), (2354, 215677), (2801, 181258), (5602, 90629), (8239, 61622), (12947, 39214), (16478, 30811), (19607, 25894)]