74172854

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{129221}}^1$

素因数の和:129271

約数の個数: 16

約数和(自身を含む): 130255776

約数和(自身を除く): 56082922

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 129221, 258442, 904547, 1809094, 5298061, 10596122, 37086427, 74172854]

約数ペア:

[(1, 74172854), (2, 37086427), (7, 10596122), (14, 5298061), (41, 1809094), (82, 904547), (287, 258442), (574, 129221)]