308304862

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2171161}}^1$

素因数の和:2171234

約数の個数: 8

約数和(自身を含む): 468970992

約数和(自身を除く): 160666130

約数列:

[1, 2, 71, 142, 2171161, 4342322, 154152431, 308304862]

約数ペア:

[(1, 308304862), (2, 154152431), (71, 4342322), (142, 2171161)]