3554936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 8640000

約数和(自身を除く): 5085064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 199, 203, 232, 308, 319, 398, 406, 616, 638, 796, 812, 1276, 1393, 1592, 1624, 2189, 2233, 2552, 2786, 4378, 4466, 5572, 5771, 8756, 8932, 11144, 11542, 15323, 17512, 17864, 23084, 30646, 40397, 46168, 61292, 63481, 80794, 122584, 126962, 161588, 253924, 323176, 444367, 507848, 888734, 1777468, 3554936]

約数ペア:

[(1, 3554936), (2, 1777468), (4, 888734), (7, 507848), (8, 444367), (11, 323176), (14, 253924), (22, 161588), (28, 126962), (29, 122584), (44, 80794), (56, 63481), (58, 61292), (77, 46168), (88, 40397), (116, 30646), (154, 23084), (199, 17864), (203, 17512), (232, 15323), (308, 11542), (319, 11144), (398, 8932), (406, 8756), (616, 5771), (638, 5572), (796, 4466), (812, 4378), (1276, 2786), (1393, 2552), (1592, 2233), (1624, 2189)]