7282044

素因数分解:

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

素因数の和:136

約数の個数: 144

約数和(自身を含む): 23901696

約数和(自身を除く): 16619652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 71, 74, 77, 84, 99, 111, 126, 132, 142, 148, 154, 198, 213, 222, 231, 252, 259, 284, 308, 333, 396, 407, 426, 444, 462, 497, 518, 639, 666, 693, 777, 781, 814, 852, 924, 994, 1036, 1221, 1278, 1332, 1386, 1491, 1554, 1562, 1628, 1988, 2331, 2343, 2442, 2556, 2627, 2772, 2849, 2982, 3108, 3124, 3663, 4473, 4662, 4686, 4884, 5254, 5467, 5698, 5964, 7029, 7326, 7881, 8547, 8946, 9324, 9372, 10508, 10934, 11396, 14058, 14652, 15762, 16401, 17094, 17892, 18389, 21868, 23643, 25641, 28116, 28897, 31524, 32802, 34188, 36778, 47286, 49203, 51282, 55167, 57794, 65604, 73556, 86691, 94572, 98406, 102564, 110334, 115588, 165501, 173382, 196812, 202279, 220668, 260073, 331002, 346764, 404558, 520146, 606837, 662004, 809116, 1040292, 1213674, 1820511, 2427348, 3641022, 7282044]

約数ペア:

[(1, 7282044), (2, 3641022), (3, 2427348), (4, 1820511), (6, 1213674), (7, 1040292), (9, 809116), (11, 662004), (12, 606837), (14, 520146), (18, 404558), (21, 346764), (22, 331002), (28, 260073), (33, 220668), (36, 202279), (37, 196812), (42, 173382), (44, 165501), (63, 115588), (66, 110334), (71, 102564), (74, 98406), (77, 94572), (84, 86691), (99, 73556), (111, 65604), (126, 57794), (132, 55167), (142, 51282), (148, 49203), (154, 47286), (198, 36778), (213, 34188), (222, 32802), (231, 31524), (252, 28897), (259, 28116), (284, 25641), (308, 23643), (333, 21868), (396, 18389), (407, 17892), (426, 17094), (444, 16401), (462, 15762), (497, 14652), (518, 14058), (639, 11396), (666, 10934), (693, 10508), (777, 9372), (781, 9324), (814, 8946), (852, 8547), (924, 7881), (994, 7326), (1036, 7029), (1221, 5964), (1278, 5698), (1332, 5467), (1386, 5254), (1491, 4884), (1554, 4686), (1562, 4662), (1628, 4473), (1988, 3663), (2331, 3124), (2343, 3108), (2442, 2982), (2556, 2849), (2627, 2772)]