539988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 1334592

約数和(自身を除く): 794604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2647, 5294, 7941, 10588, 15882, 31764, 44999, 89998, 134997, 179996, 269994, 539988]

約数ペア:

[(1, 539988), (2, 269994), (3, 179996), (4, 134997), (6, 89998), (12, 44999), (17, 31764), (34, 15882), (51, 10588), (68, 7941), (102, 5294), (204, 2647)]