57664236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{686479}}^1$

素因数の和:686493

約数の個数: 24

約数和(自身を含む): 153771520

約数和(自身を除く): 96107284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 686479, 1372958, 2059437, 2745916, 4118874, 4805353, 8237748, 9610706, 14416059, 19221412, 28832118, 57664236]

約数ペア:

[(1, 57664236), (2, 28832118), (3, 19221412), (4, 14416059), (6, 9610706), (7, 8237748), (12, 4805353), (14, 4118874), (21, 2745916), (28, 2059437), (42, 1372958), (84, 686479)]