3389608

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 6375060

約数和(自身を除く): 2985452

約数列:

[1, 2, 4, 8, 641, 661, 1282, 1322, 2564, 2644, 5128, 5288, 423701, 847402, 1694804, 3389608]

約数ペア:

[(1, 3389608), (2, 1694804), (4, 847402), (8, 423701), (641, 5288), (661, 5128), (1282, 2644), (1322, 2564)]