1794576

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{109}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 5456000

約数和(自身を除く): 3661424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 109, 112, 147, 168, 196, 218, 294, 327, 336, 343, 392, 436, 588, 654, 686, 763, 784, 872, 1029, 1176, 1308, 1372, 1526, 1744, 2058, 2289, 2352, 2616, 2744, 3052, 4116, 4578, 5232, 5341, 5488, 6104, 8232, 9156, 10682, 12208, 16023, 16464, 18312, 21364, 32046, 36624, 37387, 42728, 64092, 74774, 85456, 112161, 128184, 149548, 224322, 256368, 299096, 448644, 598192, 897288, 1794576]

約数ペア:

[(1, 1794576), (2, 897288), (3, 598192), (4, 448644), (6, 299096), (7, 256368), (8, 224322), (12, 149548), (14, 128184), (16, 112161), (21, 85456), (24, 74774), (28, 64092), (42, 42728), (48, 37387), (49, 36624), (56, 32046), (84, 21364), (98, 18312), (109, 16464), (112, 16023), (147, 12208), (168, 10682), (196, 9156), (218, 8232), (294, 6104), (327, 5488), (336, 5341), (343, 5232), (392, 4578), (436, 4116), (588, 3052), (654, 2744), (686, 2616), (763, 2352), (784, 2289), (872, 2058), (1029, 1744), (1176, 1526), (1308, 1372)]