6646490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39097}}^1$

素因数の和:39121

約数の個数: 16

約数和(自身を含む): 12667752

約数和(自身を除く): 6021262

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 39097, 78194, 195485, 390970, 664649, 1329298, 3323245, 6646490]

約数ペア:

[(1, 6646490), (2, 3323245), (5, 1329298), (10, 664649), (17, 390970), (34, 195485), (85, 78194), (170, 39097)]