4080837047

素因数分解:

$7^1\times {\mathrm{1381}}^1\times {\mathrm{422141}}^1$

素因数の和:423529

約数の個数: 8

約数和(自身を含む): 4667201952

約数和(自身を除く): 586364905

約数列:

[1, 7, 1381, 9667, 422141, 2954987, 582976721, 4080837047]

約数ペア:

[(1, 4080837047), (7, 582976721), (1381, 2954987), (9667, 422141)]