2656318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11161}}^1$

素因数の和:11187

約数の個数: 16

約数和(自身を含む): 4821984

約数和(自身を除く): 2165666

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 11161, 22322, 78127, 156254, 189737, 379474, 1328159, 2656318]

約数ペア:

[(1, 2656318), (2, 1328159), (7, 379474), (14, 189737), (17, 156254), (34, 78127), (119, 22322), (238, 11161)]