8397417

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4493}}^1$

素因数の和:4592

約数の個数: 16

約数和(自身を含む): 12942720

約数和(自身を除く): 4545303

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 4493, 13479, 31451, 94353, 399877, 1199631, 2799139, 8397417]

約数ペア:

[(1, 8397417), (3, 2799139), (7, 1199631), (21, 399877), (89, 94353), (267, 31451), (623, 13479), (1869, 4493)]