1227014978

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 2191006584

約数和(自身を除く): 963991606

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 337, 371, 674, 701, 742, 1402, 2359, 2597, 4718, 4907, 5194, 9814, 16513, 17861, 33026, 34349, 35722, 37153, 68698, 74306, 125027, 236237, 250054, 260071, 472474, 520142, 875189, 1653659, 1750378, 1820497, 3307318, 3640994, 11575613, 12520561, 23151226, 25041122, 87643927, 175287854, 613507489, 1227014978]

約数ペア:

[(1, 1227014978), (2, 613507489), (7, 175287854), (14, 87643927), (49, 25041122), (53, 23151226), (98, 12520561), (106, 11575613), (337, 3640994), (371, 3307318), (674, 1820497), (701, 1750378), (742, 1653659), (1402, 875189), (2359, 520142), (2597, 472474), (4718, 260071), (4907, 250054), (5194, 236237), (9814, 125027), (16513, 74306), (17861, 68698), (33026, 37153), (34349, 35722)]