7706321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 9630720

約数和(自身を除く): 1924399

約数列:

[1, 7, 17, 31, 119, 217, 527, 2089, 3689, 14623, 35513, 64759, 248591, 453313, 1100903, 7706321]

約数ペア:

[(1, 7706321), (7, 1100903), (17, 453313), (31, 248591), (119, 64759), (217, 35513), (527, 14623), (2089, 3689)]