7920056

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{2297}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 14891040

約数和(自身を除く): 6970984

約数列:

[1, 2, 4, 8, 431, 862, 1724, 2297, 3448, 4594, 9188, 18376, 990007, 1980014, 3960028, 7920056]

約数ペア:

[(1, 7920056), (2, 3960028), (4, 1980014), (8, 990007), (431, 18376), (862, 9188), (1724, 4594), (2297, 3448)]