7181134804

素因数分解:

$2^2\times {\mathrm{9109}}^1\times {\mathrm{197089}}^1$

素因数の和:206202

約数の個数: 12

約数和(自身を含む): 12568429300

約数和(自身を除く): 5387294496

約数列:

[1, 2, 4, 9109, 18218, 36436, 197089, 394178, 788356, 1795283701, 3590567402, 7181134804]

約数ペア:

[(1, 7181134804), (2, 3590567402), (4, 1795283701), (9109, 788356), (18218, 394178), (36436, 197089)]