2601284

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 5291328

約数和(自身を除く): 2690044

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1523, 1708, 3046, 6092, 10661, 21322, 42644, 92903, 185806, 371612, 650321, 1300642, 2601284]

約数ペア:

[(1, 2601284), (2, 1300642), (4, 650321), (7, 371612), (14, 185806), (28, 92903), (61, 42644), (122, 21322), (244, 10661), (427, 6092), (854, 3046), (1523, 1708)]