8742006

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:627

約数の個数: 80

約数和(自身を含む): 24149664

約数和(自身を除く): 15407658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 593, 702, 819, 1053, 1134, 1186, 1638, 1779, 2106, 2457, 3558, 4151, 4914, 5337, 7371, 7709, 8302, 10674, 12453, 14742, 15418, 16011, 23127, 24906, 32022, 37359, 46254, 48033, 53963, 69381, 74718, 96066, 107926, 112077, 138762, 161889, 208143, 224154, 323778, 336231, 416286, 485667, 624429, 672462, 971334, 1248858, 1457001, 2914002, 4371003, 8742006]

約数ペア:

[(1, 8742006), (2, 4371003), (3, 2914002), (6, 1457001), (7, 1248858), (9, 971334), (13, 672462), (14, 624429), (18, 485667), (21, 416286), (26, 336231), (27, 323778), (39, 224154), (42, 208143), (54, 161889), (63, 138762), (78, 112077), (81, 107926), (91, 96066), (117, 74718), (126, 69381), (162, 53963), (182, 48033), (189, 46254), (234, 37359), (273, 32022), (351, 24906), (378, 23127), (546, 16011), (567, 15418), (593, 14742), (702, 12453), (819, 10674), (1053, 8302), (1134, 7709), (1186, 7371), (1638, 5337), (1779, 4914), (2106, 4151), (2457, 3558)]