12273912

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 39326040

約数和(自身を除く): 27052128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 126, 142, 147, 168, 196, 213, 252, 284, 294, 343, 392, 426, 441, 497, 504, 568, 588, 639, 686, 852, 882, 994, 1029, 1176, 1278, 1372, 1491, 1704, 1764, 1988, 2058, 2401, 2556, 2744, 2982, 3087, 3479, 3528, 3976, 4116, 4473, 4802, 5112, 5964, 6174, 6958, 7203, 8232, 8946, 9604, 10437, 11928, 12348, 13916, 14406, 17892, 19208, 20874, 21609, 24353, 24696, 27832, 28812, 31311, 35784, 41748, 43218, 48706, 57624, 62622, 73059, 83496, 86436, 97412, 125244, 146118, 170471, 172872, 194824, 219177, 250488, 292236, 340942, 438354, 511413, 584472, 681884, 876708, 1022826, 1363768, 1534239, 1753416, 2045652, 3068478, 4091304, 6136956, 12273912]

約数ペア:

[(1, 12273912), (2, 6136956), (3, 4091304), (4, 3068478), (6, 2045652), (7, 1753416), (8, 1534239), (9, 1363768), (12, 1022826), (14, 876708), (18, 681884), (21, 584472), (24, 511413), (28, 438354), (36, 340942), (42, 292236), (49, 250488), (56, 219177), (63, 194824), (71, 172872), (72, 170471), (84, 146118), (98, 125244), (126, 97412), (142, 86436), (147, 83496), (168, 73059), (196, 62622), (213, 57624), (252, 48706), (284, 43218), (294, 41748), (343, 35784), (392, 31311), (426, 28812), (441, 27832), (497, 24696), (504, 24353), (568, 21609), (588, 20874), (639, 19208), (686, 17892), (852, 14406), (882, 13916), (994, 12348), (1029, 11928), (1176, 10437), (1278, 9604), (1372, 8946), (1491, 8232), (1704, 7203), (1764, 6958), (1988, 6174), (2058, 5964), (2401, 5112), (2556, 4802), (2744, 4473), (2982, 4116), (3087, 3976), (3479, 3528)]