2488893806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10457537}}^1$

素因数の和:10457563

約数の個数: 16

約数和(自身を含む): 4517656416

約数和(自身を除く): 2028762610

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 10457537, 20915074, 73202759, 146405518, 177778129, 355556258, 1244446903, 2488893806]

約数ペア:

[(1, 2488893806), (2, 1244446903), (7, 355556258), (14, 177778129), (17, 146405518), (34, 73202759), (119, 20915074), (238, 10457537)]