8685124

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 17443328

約数和(自身を除く): 8758204

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 991, 1252, 1982, 2191, 3964, 4382, 6937, 8764, 13874, 27748, 310183, 620366, 1240732, 2171281, 4342562, 8685124]

約数ペア:

[(1, 8685124), (2, 4342562), (4, 2171281), (7, 1240732), (14, 620366), (28, 310183), (313, 27748), (626, 13874), (991, 8764), (1252, 6937), (1982, 4382), (2191, 3964)]