2380508746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73961}}^1$

素因数の和:74011

約数の個数: 48

約数和(自身を含む): 4721734080

約数和(自身を除く): 2341225334

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2926, 4598, 16093, 32186, 73961, 147922, 517727, 813571, 1035454, 1405259, 1627142, 2810518, 5694997, 8949281, 9836813, 11389994, 15457849, 17898562, 19673626, 30915698, 62644967, 108204943, 125289934, 170036339, 216409886, 340072678, 1190254373, 2380508746]

約数ペア:

[(1, 2380508746), (2, 1190254373), (7, 340072678), (11, 216409886), (14, 170036339), (19, 125289934), (22, 108204943), (38, 62644967), (77, 30915698), (121, 19673626), (133, 17898562), (154, 15457849), (209, 11389994), (242, 9836813), (266, 8949281), (418, 5694997), (847, 2810518), (1463, 1627142), (1694, 1405259), (2299, 1035454), (2926, 813571), (4598, 517727), (16093, 147922), (32186, 73961)]