2999990546

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1\times {\mathrm{2287}}^1$

素因数の和:4518

約数の個数: 32

約数和(自身を含む): 5267159040

約数和(自身を除く): 2267168494

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2179, 2287, 4358, 4574, 15253, 16009, 30506, 32018, 93697, 98341, 187394, 196682, 655879, 688387, 1311758, 1376774, 4983373, 9966746, 34883611, 69767222, 214285039, 428570078, 1499995273, 2999990546]

約数ペア:

[(1, 2999990546), (2, 1499995273), (7, 428570078), (14, 214285039), (43, 69767222), (86, 34883611), (301, 9966746), (602, 4983373), (2179, 1376774), (2287, 1311758), (4358, 688387), (4574, 655879), (15253, 196682), (16009, 187394), (30506, 98341), (32018, 93697)]