7427026

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 11397888

約数和(自身を除く): 3970862

約数列:

[1, 2, 71, 142, 193, 271, 386, 542, 13703, 19241, 27406, 38482, 52303, 104606, 3713513, 7427026]

約数ペア:

[(1, 7427026), (2, 3713513), (71, 104606), (142, 52303), (193, 38482), (271, 27406), (386, 19241), (542, 13703)]