7156921442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1361149}}^1$

素因数の和:1361401

約数の個数: 16

約数和(自身を含む): 11760336000

約数和(自身を除く): 4603414558

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 1361149, 2722298, 14972639, 29945278, 325314611, 650629222, 3578460721, 7156921442]

約数ペア:

[(1, 7156921442), (2, 3578460721), (11, 650629222), (22, 325314611), (239, 29945278), (478, 14972639), (2629, 2722298), (5258, 1361149)]