5178078

素因数分解:

$2^1\times 3^2\times {\mathrm{287671}}^1$

素因数の和:287679

約数の個数: 12

約数和(自身を含む): 11219208

約数和(自身を除く): 6041130

約数列:

[1, 2, 3, 6, 9, 18, 287671, 575342, 863013, 1726026, 2589039, 5178078]

約数ペア:

[(1, 5178078), (2, 2589039), (3, 1726026), (6, 863013), (9, 575342), (18, 287671)]