2741896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{20161}}^1$

素因数の和:20184

約数の個数: 16

約数和(自身を含む): 5443740

約数和(自身を除く): 2701844

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 20161, 40322, 80644, 161288, 342737, 685474, 1370948, 2741896]

約数ペア:

[(1, 2741896), (2, 1370948), (4, 685474), (8, 342737), (17, 161288), (34, 80644), (68, 40322), (136, 20161)]