1297904084

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{4444877}}^1$

素因数の和:4444954

約数の個数: 12

約数和(自身を含む): 2302446804

約数和(自身を除く): 1004542720

約数列:

[1, 2, 4, 73, 146, 292, 4444877, 8889754, 17779508, 324476021, 648952042, 1297904084]

約数ペア:

[(1, 1297904084), (2, 648952042), (4, 324476021), (73, 17779508), (146, 8889754), (292, 4444877)]