7029809990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{14346551}}^1$

素因数の和:14346572

約数の個数: 24

約数和(自身を含む): 14719562352

約数和(自身を除く): 7689752362

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 14346551, 28693102, 71732755, 100425857, 143465510, 200851714, 502129285, 702980999, 1004258570, 1405961998, 3514904995, 7029809990]

約数ペア:

[(1, 7029809990), (2, 3514904995), (5, 1405961998), (7, 1004258570), (10, 702980999), (14, 502129285), (35, 200851714), (49, 143465510), (70, 100425857), (98, 71732755), (245, 28693102), (490, 14346551)]