28010339

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5741}}^1$

素因数の和:5806

約数の個数: 16

約数和(自身を含む): 34727616

約数和(自身を除く): 6717277

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 5741, 40187, 97597, 235381, 683179, 1647667, 4001477, 28010339]

約数ペア:

[(1, 28010339), (7, 4001477), (17, 1647667), (41, 683179), (119, 235381), (287, 97597), (697, 40187), (4879, 5741)]