961574404

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{2393}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 1956261888

約数和(自身を除く): 994687484

約数列:

[1, 2, 4, 7, 14, 28, 113, 127, 226, 254, 452, 508, 791, 889, 1582, 1778, 2393, 3164, 3556, 4786, 9572, 14351, 16751, 28702, 33502, 57404, 67004, 100457, 200914, 270409, 303911, 401828, 540818, 607822, 1081636, 1215644, 1892863, 2127377, 3785726, 4254754, 7571452, 8509508, 34341943, 68683886, 137367772, 240393601, 480787202, 961574404]

約数ペア:

[(1, 961574404), (2, 480787202), (4, 240393601), (7, 137367772), (14, 68683886), (28, 34341943), (113, 8509508), (127, 7571452), (226, 4254754), (254, 3785726), (452, 2127377), (508, 1892863), (791, 1215644), (889, 1081636), (1582, 607822), (1778, 540818), (2393, 401828), (3164, 303911), (3556, 270409), (4786, 200914), (9572, 100457), (14351, 67004), (16751, 57404), (28702, 33502)]