495438678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3932053}}^1$

素因数の和:3932068

約数の個数: 24

約数和(自身を含む): 1226800848

約数和(自身を除く): 731362170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3932053, 7864106, 11796159, 23592318, 27524371, 35388477, 55048742, 70776954, 82573113, 165146226, 247719339, 495438678]

約数ペア:

[(1, 495438678), (2, 247719339), (3, 165146226), (6, 82573113), (7, 70776954), (9, 55048742), (14, 35388477), (18, 27524371), (21, 23592318), (42, 11796159), (63, 7864106), (126, 3932053)]