7965496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 18996480

約数和(自身を除く): 11030984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 193, 268, 308, 386, 469, 536, 616, 737, 772, 938, 1351, 1474, 1544, 1876, 2123, 2702, 2948, 3752, 4246, 5159, 5404, 5896, 8492, 10318, 10808, 12931, 14861, 16984, 20636, 25862, 29722, 41272, 51724, 59444, 90517, 103448, 118888, 142241, 181034, 284482, 362068, 568964, 724136, 995687, 1137928, 1991374, 3982748, 7965496]

約数ペア:

[(1, 7965496), (2, 3982748), (4, 1991374), (7, 1137928), (8, 995687), (11, 724136), (14, 568964), (22, 362068), (28, 284482), (44, 181034), (56, 142241), (67, 118888), (77, 103448), (88, 90517), (134, 59444), (154, 51724), (193, 41272), (268, 29722), (308, 25862), (386, 20636), (469, 16984), (536, 14861), (616, 12931), (737, 10808), (772, 10318), (938, 8492), (1351, 5896), (1474, 5404), (1544, 5159), (1876, 4246), (2123, 3752), (2702, 2948)]