4454090

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2837}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 8071272

約数和(自身を除く): 3617182

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 2837, 5674, 14185, 28370, 445409, 890818, 2227045, 4454090]

約数ペア:

[(1, 4454090), (2, 2227045), (5, 890818), (10, 445409), (157, 28370), (314, 14185), (785, 5674), (1570, 2837)]