1896188

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 3821664

約数和(自身を除く): 1925476

約数列:

[1, 2, 4, 7, 14, 28, 241, 281, 482, 562, 964, 1124, 1687, 1967, 3374, 3934, 6748, 7868, 67721, 135442, 270884, 474047, 948094, 1896188]

約数ペア:

[(1, 1896188), (2, 948094), (4, 474047), (7, 270884), (14, 135442), (28, 67721), (241, 7868), (281, 6748), (482, 3934), (562, 3374), (964, 1967), (1124, 1687)]