2830156

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 5756576

約数和(自身を除く): 2926420

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1657, 1708, 3314, 6628, 11599, 23198, 46396, 101077, 202154, 404308, 707539, 1415078, 2830156]

約数ペア:

[(1, 2830156), (2, 1415078), (4, 707539), (7, 404308), (14, 202154), (28, 101077), (61, 46396), (122, 23198), (244, 11599), (427, 6628), (854, 3314), (1657, 1708)]