2660052

素因数分解:

$2^2\times 3^1\times {\mathrm{221671}}^1$

素因数の和:221678

約数の個数: 12

約数和(自身を含む): 6206816

約数和(自身を除く): 3546764

約数列:

[1, 2, 3, 4, 6, 12, 221671, 443342, 665013, 886684, 1330026, 2660052]

約数ペア:

[(1, 2660052), (2, 1330026), (3, 886684), (4, 665013), (6, 443342), (12, 221671)]