3897292

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 7847840

約数和(自身を除く): 3950548

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 769, 1267, 1538, 2534, 3076, 5068, 5383, 10766, 21532, 139189, 278378, 556756, 974323, 1948646, 3897292]

約数ペア:

[(1, 3897292), (2, 1948646), (4, 974323), (7, 556756), (14, 278378), (28, 139189), (181, 21532), (362, 10766), (724, 5383), (769, 5068), (1267, 3076), (1538, 2534)]