279425242

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1\times {\mathrm{1847}}^1$

素因数の和:3045

約数の個数: 16

約数和(自身を含む): 426000960

約数和(自身を除く): 146575718

約数列:

[1, 2, 67, 134, 1129, 1847, 2258, 3694, 75643, 123749, 151286, 247498, 2085263, 4170526, 139712621, 279425242]

約数ペア:

[(1, 279425242), (2, 139712621), (67, 4170526), (134, 2085263), (1129, 247498), (1847, 151286), (2258, 123749), (3694, 75643)]