8472906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{36209}}^1$

素因数の和:36230

約数の個数: 24

約数和(自身を含む): 19770660

約数和(自身を除く): 11297754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 36209, 72418, 108627, 217254, 325881, 470717, 651762, 941434, 1412151, 2824302, 4236453, 8472906]

約数ペア:

[(1, 8472906), (2, 4236453), (3, 2824302), (6, 1412151), (9, 941434), (13, 651762), (18, 470717), (26, 325881), (39, 217254), (78, 108627), (117, 72418), (234, 36209)]