8531802

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 19301568

約数和(自身を除く): 10769766

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 151, 219, 258, 302, 387, 438, 453, 657, 774, 906, 1314, 1359, 2718, 3139, 6278, 6493, 9417, 11023, 12986, 18834, 19479, 22046, 28251, 33069, 38958, 56502, 58437, 66138, 99207, 116874, 198414, 473989, 947978, 1421967, 2843934, 4265901, 8531802]

約数ペア:

[(1, 8531802), (2, 4265901), (3, 2843934), (6, 1421967), (9, 947978), (18, 473989), (43, 198414), (73, 116874), (86, 99207), (129, 66138), (146, 58437), (151, 56502), (219, 38958), (258, 33069), (302, 28251), (387, 22046), (438, 19479), (453, 18834), (657, 12986), (774, 11023), (906, 9417), (1314, 6493), (1359, 6278), (2718, 3139)]