1994916098

素因数分解:

$2^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{141223}}^1$

素因数の和:142241

約数の個数: 16

約数和(自身を含む): 3423269760

約数和(自身を除く): 1428353662

約数列:

[1, 2, 7, 14, 1009, 2018, 7063, 14126, 141223, 282446, 988561, 1977122, 142494007, 284988014, 997458049, 1994916098]

約数ペア:

[(1, 1994916098), (2, 997458049), (7, 284988014), (14, 142494007), (1009, 1977122), (2018, 988561), (7063, 282446), (14126, 141223)]