2997130745

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1991449}}^1$

素因数の和:1991504

約数の個数: 16

約数和(自身を含む): 4205942400

約数和(自身を除く): 1208811655

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 1991449, 9957245, 13940143, 69700715, 85632307, 428161535, 599426149, 2997130745]

約数ペア:

[(1, 2997130745), (5, 599426149), (7, 428161535), (35, 85632307), (43, 69700715), (215, 13940143), (301, 9957245), (1505, 1991449)]