7129752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 21611520

約数和(自身を除く): 14481768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 868, 888, 1036, 1147, 1302, 1369, 1554, 1736, 2072, 2294, 2604, 2738, 3108, 3441, 4107, 4588, 5208, 5476, 6216, 6882, 8029, 8214, 9176, 9583, 10952, 13764, 16058, 16428, 19166, 24087, 27528, 28749, 32116, 32856, 38332, 42439, 48174, 57498, 64232, 76664, 84878, 96348, 114996, 127317, 169756, 192696, 229992, 254634, 297073, 339512, 509268, 594146, 891219, 1018536, 1188292, 1782438, 2376584, 3564876, 7129752]

約数ペア:

[(1, 7129752), (2, 3564876), (3, 2376584), (4, 1782438), (6, 1188292), (7, 1018536), (8, 891219), (12, 594146), (14, 509268), (21, 339512), (24, 297073), (28, 254634), (31, 229992), (37, 192696), (42, 169756), (56, 127317), (62, 114996), (74, 96348), (84, 84878), (93, 76664), (111, 64232), (124, 57498), (148, 48174), (168, 42439), (186, 38332), (217, 32856), (222, 32116), (248, 28749), (259, 27528), (296, 24087), (372, 19166), (434, 16428), (444, 16058), (518, 13764), (651, 10952), (744, 9583), (777, 9176), (868, 8214), (888, 8029), (1036, 6882), (1147, 6216), (1302, 5476), (1369, 5208), (1554, 4588), (1736, 4107), (2072, 3441), (2294, 3108), (2604, 2738)]