17742730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{104369}}^1$

素因数の和:104393

約数の個数: 16

約数和(自身を含む): 33815880

約数和(自身を除く): 16073150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 104369, 208738, 521845, 1043690, 1774273, 3548546, 8871365, 17742730]

約数ペア:

[(1, 17742730), (2, 8871365), (5, 3548546), (10, 1774273), (17, 1043690), (34, 521845), (85, 208738), (170, 104369)]