1923643484

素因数分解:

$2^2\times 7^1\times {\mathrm{68701553}}^1$

素因数の和:68701564

約数の個数: 12

約数和(自身を含む): 3847287024

約数和(自身を除く): 1923643540

約数列:

[1, 2, 4, 7, 14, 28, 68701553, 137403106, 274806212, 480910871, 961821742, 1923643484]

約数ペア:

[(1, 1923643484), (2, 961821742), (4, 480910871), (7, 274806212), (14, 137403106), (28, 68701553)]