2839544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{20879}}^1$

素因数の和:20902

約数の個数: 16

約数和(自身を含む): 5637600

約数和(自身を除く): 2798056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 20879, 41758, 83516, 167032, 354943, 709886, 1419772, 2839544]

約数ペア:

[(1, 2839544), (2, 1419772), (4, 709886), (8, 354943), (17, 167032), (34, 83516), (68, 41758), (136, 20879)]