7741272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 17141928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 59, 66, 71, 77, 84, 88, 118, 132, 142, 154, 168, 177, 213, 231, 236, 264, 284, 308, 354, 413, 426, 462, 472, 497, 568, 616, 649, 708, 781, 826, 852, 924, 994, 1239, 1298, 1416, 1491, 1562, 1652, 1704, 1848, 1947, 1988, 2343, 2478, 2596, 2982, 3124, 3304, 3894, 3976, 4189, 4543, 4686, 4956, 5192, 5467, 5964, 6248, 7788, 8378, 9086, 9372, 9912, 10934, 11928, 12567, 13629, 15576, 16401, 16756, 18172, 18744, 21868, 25134, 27258, 29323, 32802, 33512, 36344, 43736, 46079, 50268, 54516, 58646, 65604, 87969, 92158, 100536, 109032, 117292, 131208, 138237, 175938, 184316, 234584, 276474, 322553, 351876, 368632, 552948, 645106, 703752, 967659, 1105896, 1290212, 1935318, 2580424, 3870636, 7741272]

約数ペア:

[(1, 7741272), (2, 3870636), (3, 2580424), (4, 1935318), (6, 1290212), (7, 1105896), (8, 967659), (11, 703752), (12, 645106), (14, 552948), (21, 368632), (22, 351876), (24, 322553), (28, 276474), (33, 234584), (42, 184316), (44, 175938), (56, 138237), (59, 131208), (66, 117292), (71, 109032), (77, 100536), (84, 92158), (88, 87969), (118, 65604), (132, 58646), (142, 54516), (154, 50268), (168, 46079), (177, 43736), (213, 36344), (231, 33512), (236, 32802), (264, 29323), (284, 27258), (308, 25134), (354, 21868), (413, 18744), (426, 18172), (462, 16756), (472, 16401), (497, 15576), (568, 13629), (616, 12567), (649, 11928), (708, 10934), (781, 9912), (826, 9372), (852, 9086), (924, 8378), (994, 7788), (1239, 6248), (1298, 5964), (1416, 5467), (1491, 5192), (1562, 4956), (1652, 4686), (1704, 4543), (1848, 4189), (1947, 3976), (1988, 3894), (2343, 3304), (2478, 3124), (2596, 2982)]