9759442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 18432000

約数和(自身を除く): 8672558

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 499, 889, 998, 1397, 1778, 2794, 3493, 5489, 6986, 9779, 10978, 19558, 38423, 63373, 76846, 126746, 443611, 697103, 887222, 1394206, 4879721, 9759442]

約数ペア:

[(1, 9759442), (2, 4879721), (7, 1394206), (11, 887222), (14, 697103), (22, 443611), (77, 126746), (127, 76846), (154, 63373), (254, 38423), (499, 19558), (889, 10978), (998, 9779), (1397, 6986), (1778, 5489), (2794, 3493)]