6549158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 13084416

約数和(自身を除く): 6535258

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 77, 86, 154, 161, 253, 301, 322, 473, 506, 602, 946, 989, 1771, 1849, 1978, 3311, 3542, 3698, 6622, 6923, 10879, 12943, 13846, 20339, 21758, 25886, 40678, 42527, 76153, 85054, 142373, 152306, 284746, 297689, 467797, 595378, 935594, 3274579, 6549158]

約数ペア:

[(1, 6549158), (2, 3274579), (7, 935594), (11, 595378), (14, 467797), (22, 297689), (23, 284746), (43, 152306), (46, 142373), (77, 85054), (86, 76153), (154, 42527), (161, 40678), (253, 25886), (301, 21758), (322, 20339), (473, 13846), (506, 12943), (602, 10879), (946, 6923), (989, 6622), (1771, 3698), (1849, 3542), (1978, 3311)]