3908254

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2131}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 6754176

約数和(自身を除く): 2845922

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 2131, 4262, 14917, 29834, 279161, 558322, 1954127, 3908254]

約数ペア:

[(1, 3908254), (2, 1954127), (7, 558322), (14, 279161), (131, 29834), (262, 14917), (917, 4262), (1834, 2131)]