2759008

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 6320160

約数和(自身を除く): 3561152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 113, 218, 224, 226, 436, 452, 763, 791, 872, 904, 1526, 1582, 1744, 1808, 3052, 3164, 3488, 3616, 6104, 6328, 12208, 12317, 12656, 24416, 24634, 25312, 49268, 86219, 98536, 172438, 197072, 344876, 394144, 689752, 1379504, 2759008]

約数ペア:

[(1, 2759008), (2, 1379504), (4, 689752), (7, 394144), (8, 344876), (14, 197072), (16, 172438), (28, 98536), (32, 86219), (56, 49268), (109, 25312), (112, 24634), (113, 24416), (218, 12656), (224, 12317), (226, 12208), (436, 6328), (452, 6104), (763, 3616), (791, 3488), (872, 3164), (904, 3052), (1526, 1808), (1582, 1744)]