7972657

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 10156032

約数和(自身を除く): 2183375

約数列:

[1, 7, 11, 47, 77, 329, 517, 2203, 3619, 15421, 24233, 103541, 169631, 724787, 1138951, 7972657]

約数ペア:

[(1, 7972657), (7, 1138951), (11, 724787), (47, 169631), (77, 103541), (329, 24233), (517, 15421), (2203, 3619)]