2427348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 7354368

約数和(自身を除く): 4927020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 71, 74, 77, 84, 111, 132, 142, 148, 154, 213, 222, 231, 259, 284, 308, 407, 426, 444, 462, 497, 518, 777, 781, 814, 852, 924, 994, 1036, 1221, 1491, 1554, 1562, 1628, 1988, 2343, 2442, 2627, 2849, 2982, 3108, 3124, 4686, 4884, 5254, 5467, 5698, 5964, 7881, 8547, 9372, 10508, 10934, 11396, 15762, 16401, 17094, 18389, 21868, 28897, 31524, 32802, 34188, 36778, 55167, 57794, 65604, 73556, 86691, 110334, 115588, 173382, 202279, 220668, 346764, 404558, 606837, 809116, 1213674, 2427348]

約数ペア:

[(1, 2427348), (2, 1213674), (3, 809116), (4, 606837), (6, 404558), (7, 346764), (11, 220668), (12, 202279), (14, 173382), (21, 115588), (22, 110334), (28, 86691), (33, 73556), (37, 65604), (42, 57794), (44, 55167), (66, 36778), (71, 34188), (74, 32802), (77, 31524), (84, 28897), (111, 21868), (132, 18389), (142, 17094), (148, 16401), (154, 15762), (213, 11396), (222, 10934), (231, 10508), (259, 9372), (284, 8547), (308, 7881), (407, 5964), (426, 5698), (444, 5467), (462, 5254), (497, 4884), (518, 4686), (777, 3124), (781, 3108), (814, 2982), (852, 2849), (924, 2627), (994, 2442), (1036, 2343), (1221, 1988), (1491, 1628), (1554, 1562)]