4252976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 10665984

約数和(自身を除く): 6413008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 127, 161, 182, 184, 208, 254, 299, 322, 364, 368, 508, 598, 644, 728, 889, 1016, 1196, 1288, 1456, 1651, 1778, 2032, 2093, 2392, 2576, 2921, 3302, 3556, 4186, 4784, 5842, 6604, 7112, 8372, 11557, 11684, 13208, 14224, 16744, 20447, 23114, 23368, 26416, 33488, 37973, 40894, 46228, 46736, 75946, 81788, 92456, 151892, 163576, 184912, 265811, 303784, 327152, 531622, 607568, 1063244, 2126488, 4252976]

約数ペア:

[(1, 4252976), (2, 2126488), (4, 1063244), (7, 607568), (8, 531622), (13, 327152), (14, 303784), (16, 265811), (23, 184912), (26, 163576), (28, 151892), (46, 92456), (52, 81788), (56, 75946), (91, 46736), (92, 46228), (104, 40894), (112, 37973), (127, 33488), (161, 26416), (182, 23368), (184, 23114), (208, 20447), (254, 16744), (299, 14224), (322, 13208), (364, 11684), (368, 11557), (508, 8372), (598, 7112), (644, 6604), (728, 5842), (889, 4784), (1016, 4186), (1196, 3556), (1288, 3302), (1456, 2921), (1651, 2576), (1778, 2392), (2032, 2093)]