14121212

素因数分解:

$2^2\times 7^2\times {\mathrm{72047}}^1$

素因数の和:72065

約数の個数: 18

約数和(自身を含む): 28747152

約数和(自身を除く): 14625940

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 72047, 144094, 288188, 504329, 1008658, 2017316, 3530303, 7060606, 14121212]

約数ペア:

[(1, 14121212), (2, 7060606), (4, 3530303), (7, 2017316), (14, 1008658), (28, 504329), (49, 288188), (98, 144094), (196, 72047)]