2409806

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4055

約数の個数: 16

約数和(自身を含む): 4228224

約数和(自身を除く): 1818418

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 4003, 8006, 28021, 56042, 172129, 344258, 1204903, 2409806]

約数ペア:

[(1, 2409806), (2, 1204903), (7, 344258), (14, 172129), (43, 56042), (86, 28021), (301, 8006), (602, 4003)]