2689848

素因数分解:

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

素因数の和:618

約数の個数: 80

約数和(自身を含む): 8624880

約数和(自身を除く): 5935032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 593, 648, 756, 1134, 1186, 1512, 1779, 2268, 2372, 3558, 4151, 4536, 4744, 5337, 7116, 8302, 10674, 12453, 14232, 16011, 16604, 21348, 24906, 32022, 33208, 37359, 42696, 48033, 49812, 64044, 74718, 96066, 99624, 112077, 128088, 149436, 192132, 224154, 298872, 336231, 384264, 448308, 672462, 896616, 1344924, 2689848]

約数ペア:

[(1, 2689848), (2, 1344924), (3, 896616), (4, 672462), (6, 448308), (7, 384264), (8, 336231), (9, 298872), (12, 224154), (14, 192132), (18, 149436), (21, 128088), (24, 112077), (27, 99624), (28, 96066), (36, 74718), (42, 64044), (54, 49812), (56, 48033), (63, 42696), (72, 37359), (81, 33208), (84, 32022), (108, 24906), (126, 21348), (162, 16604), (168, 16011), (189, 14232), (216, 12453), (252, 10674), (324, 8302), (378, 7116), (504, 5337), (567, 4744), (593, 4536), (648, 4151), (756, 3558), (1134, 2372), (1186, 2268), (1512, 1779)]