2931224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{8521}}^1$

素因数の和:8570

約数の個数: 16

約数和(自身を含む): 5624520

約数和(自身を除く): 2693296

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 8521, 17042, 34084, 68168, 366403, 732806, 1465612, 2931224]

約数ペア:

[(1, 2931224), (2, 1465612), (4, 732806), (8, 366403), (43, 68168), (86, 34084), (172, 17042), (344, 8521)]