2992112

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4349}}^1$

素因数の和:4400

約数の個数: 20

約数和(自身を含む): 5933400

約数和(自身を除く): 2941288

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4349, 8698, 17396, 34792, 69584, 187007, 374014, 748028, 1496056, 2992112]

約数ペア:

[(1, 2992112), (2, 1496056), (4, 748028), (8, 374014), (16, 187007), (43, 69584), (86, 34792), (172, 17396), (344, 8698), (688, 4349)]