2920716

素因数分解:

$2^2\times 3^2\times {\mathrm{81131}}^1$

素因数の和:81141

約数の個数: 18

約数和(自身を含む): 7383012

約数和(自身を除く): 4462296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 81131, 162262, 243393, 324524, 486786, 730179, 973572, 1460358, 2920716]

約数ペア:

[(1, 2920716), (2, 1460358), (3, 973572), (4, 730179), (6, 486786), (9, 324524), (12, 243393), (18, 162262), (36, 81131)]