486007874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2008297}}^1$

素因数の和:2008321

約数の個数: 12

約数和(自身を含む): 801310902

約数和(自身を除く): 315303028

約数列:

[1, 2, 11, 22, 121, 242, 2008297, 4016594, 22091267, 44182534, 243003937, 486007874]

約数ペア:

[(1, 486007874), (2, 243003937), (11, 44182534), (22, 22091267), (121, 4016594), (242, 2008297)]