2161212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9479}}^1$

素因数の和:9505

約数の個数: 24

約数和(自身を含む): 5308800

約数和(自身を除く): 3147588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 9479, 18958, 28437, 37916, 56874, 113748, 180101, 360202, 540303, 720404, 1080606, 2161212]

約数ペア:

[(1, 2161212), (2, 1080606), (3, 720404), (4, 540303), (6, 360202), (12, 180101), (19, 113748), (38, 56874), (57, 37916), (76, 28437), (114, 18958), (228, 9479)]