5127752

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 11381760

約数和(自身を除く): 6254008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 127, 196, 206, 254, 392, 412, 508, 721, 824, 889, 1016, 1442, 1778, 2884, 3556, 5047, 5768, 6223, 7112, 10094, 12446, 13081, 20188, 24892, 26162, 40376, 49784, 52324, 91567, 104648, 183134, 366268, 640969, 732536, 1281938, 2563876, 5127752]

約数ペア:

[(1, 5127752), (2, 2563876), (4, 1281938), (7, 732536), (8, 640969), (14, 366268), (28, 183134), (49, 104648), (56, 91567), (98, 52324), (103, 49784), (127, 40376), (196, 26162), (206, 24892), (254, 20188), (392, 13081), (412, 12446), (508, 10094), (721, 7112), (824, 6223), (889, 5768), (1016, 5047), (1442, 3556), (1778, 2884)]