7774668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 22211280

約数和(自身を除く): 14436612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 677, 957, 1044, 1276, 1354, 1914, 2031, 2708, 2871, 3828, 4062, 5742, 6093, 7447, 8124, 11484, 12186, 14894, 19633, 22341, 24372, 29788, 39266, 44682, 58899, 67023, 78532, 89364, 117798, 134046, 176697, 215963, 235596, 268092, 353394, 431926, 647889, 706788, 863852, 1295778, 1943667, 2591556, 3887334, 7774668]

約数ペア:

[(1, 7774668), (2, 3887334), (3, 2591556), (4, 1943667), (6, 1295778), (9, 863852), (11, 706788), (12, 647889), (18, 431926), (22, 353394), (29, 268092), (33, 235596), (36, 215963), (44, 176697), (58, 134046), (66, 117798), (87, 89364), (99, 78532), (116, 67023), (132, 58899), (174, 44682), (198, 39266), (261, 29788), (319, 24372), (348, 22341), (396, 19633), (522, 14894), (638, 12186), (677, 11484), (957, 8124), (1044, 7447), (1276, 6093), (1354, 5742), (1914, 4062), (2031, 3828), (2708, 2871)]