3450490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20297}}^1$

素因数の和:20321

約数の個数: 16

約数和(自身を含む): 6576552

約数和(自身を除く): 3126062

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 20297, 40594, 101485, 202970, 345049, 690098, 1725245, 3450490]

約数ペア:

[(1, 3450490), (2, 1725245), (5, 690098), (10, 345049), (17, 202970), (34, 101485), (85, 40594), (170, 20297)]