2552704

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 6627960

約数和(自身を除く): 4075256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 64, 74, 77, 88, 98, 112, 128, 148, 154, 176, 196, 224, 259, 296, 308, 352, 392, 407, 448, 518, 539, 592, 616, 704, 784, 814, 896, 1036, 1078, 1184, 1232, 1408, 1568, 1628, 1813, 2072, 2156, 2368, 2464, 2849, 3136, 3256, 3626, 4144, 4312, 4736, 4928, 5698, 6272, 6512, 7252, 8288, 8624, 9856, 11396, 13024, 14504, 16576, 17248, 19943, 22792, 26048, 29008, 33152, 34496, 39886, 45584, 52096, 58016, 68992, 79772, 91168, 116032, 159544, 182336, 232064, 319088, 364672, 638176, 1276352, 2552704]

約数ペア:

[(1, 2552704), (2, 1276352), (4, 638176), (7, 364672), (8, 319088), (11, 232064), (14, 182336), (16, 159544), (22, 116032), (28, 91168), (32, 79772), (37, 68992), (44, 58016), (49, 52096), (56, 45584), (64, 39886), (74, 34496), (77, 33152), (88, 29008), (98, 26048), (112, 22792), (128, 19943), (148, 17248), (154, 16576), (176, 14504), (196, 13024), (224, 11396), (259, 9856), (296, 8624), (308, 8288), (352, 7252), (392, 6512), (407, 6272), (448, 5698), (518, 4928), (539, 4736), (592, 4312), (616, 4144), (704, 3626), (784, 3256), (814, 3136), (896, 2849), (1036, 2464), (1078, 2368), (1184, 2156), (1232, 2072), (1408, 1813), (1568, 1628)]