419629168

素因数分解:

$2^4\times 7^1\times {\mathrm{3746689}}^1$

素因数の和:3746704

約数の個数: 20

約数和(自身を含む): 929179120

約数和(自身を除く): 509549952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3746689, 7493378, 14986756, 26226823, 29973512, 52453646, 59947024, 104907292, 209814584, 419629168]

約数ペア:

[(1, 419629168), (2, 209814584), (4, 104907292), (7, 59947024), (8, 52453646), (14, 29973512), (16, 26226823), (28, 14986756), (56, 7493378), (112, 3746689)]