190427404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2800403}}^1$

素因数の和:2800424

約数の個数: 12

約数和(自身を含む): 352850904

約数和(自身を除く): 162423500

約数列:

[1, 2, 4, 17, 34, 68, 2800403, 5600806, 11201612, 47606851, 95213702, 190427404]

約数ペア:

[(1, 190427404), (2, 95213702), (4, 47606851), (17, 11201612), (34, 5600806), (68, 2800403)]