4078354

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 7017408

約数和(自身を除く): 2939054

約数列:

[1, 2, 7, 14, 523, 557, 1046, 1114, 3661, 3899, 7322, 7798, 291311, 582622, 2039177, 4078354]

約数ペア:

[(1, 4078354), (2, 2039177), (7, 582622), (14, 291311), (523, 7798), (557, 7322), (1046, 3899), (1114, 3661)]