2482347

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2802

約数の個数: 16

約数和(自身を含む): 3872000

約数和(自身を除く): 1389653

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2749, 8247, 19243, 57729, 118207, 354621, 827449, 2482347]

約数ペア:

[(1, 2482347), (3, 827449), (7, 354621), (21, 118207), (43, 57729), (129, 19243), (301, 8247), (903, 2749)]