2800607278

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1342573}}^1$

素因数の和:1342731

約数の個数: 16

約数和(自身を含む): 4833266400

約数和(自身を除く): 2032659122

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 1342573, 2685146, 9398011, 18796022, 200043377, 400086754, 1400303639, 2800607278]

約数ペア:

[(1, 2800607278), (2, 1400303639), (7, 400086754), (14, 200043377), (149, 18796022), (298, 9398011), (1043, 2685146), (2086, 1342573)]