2049236

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 4132800

約数和(自身を除く): 2083564

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 449, 652, 898, 1141, 1796, 2282, 3143, 4564, 6286, 12572, 73187, 146374, 292748, 512309, 1024618, 2049236]

約数ペア:

[(1, 2049236), (2, 1024618), (4, 512309), (7, 292748), (14, 146374), (28, 73187), (163, 12572), (326, 6286), (449, 4564), (652, 3143), (898, 2282), (1141, 1796)]