2889804

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{857}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 6774768

約数和(自身を除く): 3884964

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 857, 1124, 1686, 1714, 2571, 3372, 3428, 5142, 10284, 240817, 481634, 722451, 963268, 1444902, 2889804]

約数ペア:

[(1, 2889804), (2, 1444902), (3, 963268), (4, 722451), (6, 481634), (12, 240817), (281, 10284), (562, 5142), (843, 3428), (857, 3372), (1124, 2571), (1686, 1714)]