349604066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1314301}}^1$

素因数の和:1314329

約数の個数: 16

約数和(自身を含む): 630864960

約数和(自身を除く): 281260894

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1314301, 2628602, 9200107, 18400214, 24971719, 49943438, 174802033, 349604066]

約数ペア:

[(1, 349604066), (2, 174802033), (7, 49943438), (14, 24971719), (19, 18400214), (38, 9200107), (133, 2628602), (266, 1314301)]