2140242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 4814208

約数和(自身を除く): 2673966

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1193, 1794, 2386, 3579, 7158, 15509, 27439, 31018, 46527, 54878, 82317, 93054, 164634, 356707, 713414, 1070121, 2140242]

約数ペア:

[(1, 2140242), (2, 1070121), (3, 713414), (6, 356707), (13, 164634), (23, 93054), (26, 82317), (39, 54878), (46, 46527), (69, 31018), (78, 27439), (138, 15509), (299, 7158), (598, 3579), (897, 2386), (1193, 1794)]