1997316094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{394259}}^1$

素因数の和:394427

約数の個数: 16

約数和(自身を含む): 3193506000

約数和(自身を除く): 1196189906

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 394259, 788518, 6702403, 13404806, 58744591, 117489182, 998658047, 1997316094]

約数ペア:

[(1, 1997316094), (2, 998658047), (17, 117489182), (34, 58744591), (149, 13404806), (298, 6702403), (2533, 788518), (5066, 394259)]