9420726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{224303}}^1$

素因数の和:224315

約数の個数: 16

約数和(自身を含む): 21533184

約数和(自身を除く): 12112458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 224303, 448606, 672909, 1345818, 1570121, 3140242, 4710363, 9420726]

約数ペア:

[(1, 9420726), (2, 4710363), (3, 3140242), (6, 1570121), (7, 1345818), (14, 672909), (21, 448606), (42, 224303)]