2267291299

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6043}}^1$

素因数の和:6120

約数の個数: 48

約数和(自身を含む): 3086791680

約数和(自身を除く): 819500381

約数列:

[1, 7, 13, 19, 31, 49, 91, 133, 217, 247, 403, 589, 637, 931, 1519, 1729, 2821, 4123, 6043, 7657, 12103, 19747, 28861, 42301, 53599, 78559, 114817, 187333, 296107, 375193, 549913, 803719, 1311331, 1492621, 2435329, 3559327, 3849391, 5626033, 9179317, 10448347, 17047303, 24915289, 46271251, 73138429, 119331121, 174407023, 323898757, 2267291299]

約数ペア:

[(1, 2267291299), (7, 323898757), (13, 174407023), (19, 119331121), (31, 73138429), (49, 46271251), (91, 24915289), (133, 17047303), (217, 10448347), (247, 9179317), (403, 5626033), (589, 3849391), (637, 3559327), (931, 2435329), (1519, 1492621), (1729, 1311331), (2821, 803719), (4123, 549913), (6043, 375193), (7657, 296107), (12103, 187333), (19747, 114817), (28861, 78559), (42301, 53599)]