5581254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{132887}}^1$

素因数の和:132899

約数の個数: 16

約数和(自身を含む): 12757248

約数和(自身を除く): 7175994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 132887, 265774, 398661, 797322, 930209, 1860418, 2790627, 5581254]

約数ペア:

[(1, 5581254), (2, 2790627), (3, 1860418), (6, 930209), (7, 797322), (14, 398661), (21, 265774), (42, 132887)]