274691804

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{524221}}^1$

素因数の和:524356

約数の個数: 12

約数和(自身を含む): 484381128

約数和(自身を除く): 209689324

約数列:

[1, 2, 4, 131, 262, 524, 524221, 1048442, 2096884, 68672951, 137345902, 274691804]

約数ペア:

[(1, 274691804), (2, 137345902), (4, 68672951), (131, 2096884), (262, 1048442), (524, 524221)]