7290042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71471}}^1$

素因数の和:71493

約数の個数: 16

約数和(自身を含む): 15437952

約数和(自身を除く): 8147910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 71471, 142942, 214413, 428826, 1215007, 2430014, 3645021, 7290042]

約数ペア:

[(1, 7290042), (2, 3645021), (3, 2430014), (6, 1215007), (17, 428826), (34, 214413), (51, 142942), (102, 71471)]