2839231654

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1361089}}^1$

素因数の和:1361247

約数の個数: 16

約数和(自身を含む): 4899924000

約数和(自身を除く): 2060692346

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 1361089, 2722178, 9527623, 19055246, 202802261, 405604522, 1419615827, 2839231654]

約数ペア:

[(1, 2839231654), (2, 1419615827), (7, 405604522), (14, 202802261), (149, 19055246), (298, 9527623), (1043, 2722178), (2086, 1361089)]