2755368

素因数分解:

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

素因数の和:108

約数の個数: 144

約数和(自身を含む): 9603360

約数和(自身を除く): 6847992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 71, 72, 77, 84, 88, 98, 99, 126, 132, 142, 147, 154, 168, 196, 198, 213, 231, 252, 264, 284, 294, 308, 392, 396, 426, 441, 462, 497, 504, 539, 568, 588, 616, 639, 693, 781, 792, 852, 882, 924, 994, 1078, 1176, 1278, 1386, 1491, 1562, 1617, 1704, 1764, 1848, 1988, 2156, 2343, 2556, 2772, 2982, 3124, 3234, 3479, 3528, 3976, 4312, 4473, 4686, 4851, 5112, 5467, 5544, 5964, 6248, 6468, 6958, 7029, 8946, 9372, 9702, 10437, 10934, 11928, 12936, 13916, 14058, 16401, 17892, 18744, 19404, 20874, 21868, 27832, 28116, 31311, 32802, 35784, 38269, 38808, 41748, 43736, 49203, 56232, 62622, 65604, 76538, 83496, 98406, 114807, 125244, 131208, 153076, 196812, 229614, 250488, 306152, 344421, 393624, 459228, 688842, 918456, 1377684, 2755368]

約数ペア:

[(1, 2755368), (2, 1377684), (3, 918456), (4, 688842), (6, 459228), (7, 393624), (8, 344421), (9, 306152), (11, 250488), (12, 229614), (14, 196812), (18, 153076), (21, 131208), (22, 125244), (24, 114807), (28, 98406), (33, 83496), (36, 76538), (42, 65604), (44, 62622), (49, 56232), (56, 49203), (63, 43736), (66, 41748), (71, 38808), (72, 38269), (77, 35784), (84, 32802), (88, 31311), (98, 28116), (99, 27832), (126, 21868), (132, 20874), (142, 19404), (147, 18744), (154, 17892), (168, 16401), (196, 14058), (198, 13916), (213, 12936), (231, 11928), (252, 10934), (264, 10437), (284, 9702), (294, 9372), (308, 8946), (392, 7029), (396, 6958), (426, 6468), (441, 6248), (462, 5964), (497, 5544), (504, 5467), (539, 5112), (568, 4851), (588, 4686), (616, 4473), (639, 4312), (693, 3976), (781, 3528), (792, 3479), (852, 3234), (882, 3124), (924, 2982), (994, 2772), (1078, 2556), (1176, 2343), (1278, 2156), (1386, 1988), (1491, 1848), (1562, 1764), (1617, 1704)]