7872231722

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1\times {\mathrm{77929}}^1$

素因数の和:78937

約数の個数: 16

約数和(自身を含む): 12043925640

約数和(自身を除く): 4171693918

約数列:

[1, 2, 53, 106, 953, 1906, 50509, 77929, 101018, 155858, 4130237, 8260474, 74266337, 148532674, 3936115861, 7872231722]

約数ペア:

[(1, 7872231722), (2, 3936115861), (53, 148532674), (106, 74266337), (953, 8260474), (1906, 4130237), (50509, 155858), (77929, 101018)]