12321092

素因数分解:

$2^2\times 7^1\times {\mathrm{440039}}^1$

素因数の和:440050

約数の個数: 12

約数和(自身を含む): 24642240

約数和(自身を除く): 12321148

約数列:

[1, 2, 4, 7, 14, 28, 440039, 880078, 1760156, 3080273, 6160546, 12321092]

約数ペア:

[(1, 12321092), (2, 6160546), (4, 3080273), (7, 1760156), (14, 880078), (28, 440039)]