828751874

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1\times {\mathrm{2087}}^1$

素因数の和:3241

約数の個数: 16

約数和(自身を含む): 1250945856

約数和(自身を除く): 422193982

約数列:

[1, 2, 211, 422, 941, 1882, 2087, 4174, 198551, 397102, 440357, 880714, 1963867, 3927734, 414375937, 828751874]

約数ペア:

[(1, 828751874), (2, 414375937), (211, 3927734), (422, 1963867), (941, 880714), (1882, 440357), (2087, 397102), (4174, 198551)]