7913972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 15234912

約数和(自身を除く): 7320940

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1373, 1441, 2746, 2882, 5492, 5764, 15103, 30206, 60412, 179863, 359726, 719452, 1978493, 3956986, 7913972]

約数ペア:

[(1, 7913972), (2, 3956986), (4, 1978493), (11, 719452), (22, 359726), (44, 179863), (131, 60412), (262, 30206), (524, 15103), (1373, 5764), (1441, 5492), (2746, 2882)]