7964848

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4567}}^1$

素因数の和:4684

約数の個数: 20

約数和(自身を含む): 15576880

約数和(自身を除く): 7612032

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4567, 9134, 18268, 36536, 73072, 497803, 995606, 1991212, 3982424, 7964848]

約数ペア:

[(1, 7964848), (2, 3982424), (4, 1991212), (8, 995606), (16, 497803), (109, 73072), (218, 36536), (436, 18268), (872, 9134), (1744, 4567)]