3421124

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 6957888

約数和(自身を除く): 3536764

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2003, 4006, 8012, 14021, 28042, 56084, 122183, 244366, 488732, 855281, 1710562, 3421124]

約数ペア:

[(1, 3421124), (2, 1710562), (4, 855281), (7, 488732), (14, 244366), (28, 122183), (61, 56084), (122, 28042), (244, 14021), (427, 8012), (854, 4006), (1708, 2003)]