6781072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{10337}}^1$

素因数の和:10386

約数の個数: 20

約数和(自身を含む): 13460076

約数和(自身を除く): 6679004

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 10337, 20674, 41348, 82696, 165392, 423817, 847634, 1695268, 3390536, 6781072]

約数ペア:

[(1, 6781072), (2, 3390536), (4, 1695268), (8, 847634), (16, 423817), (41, 165392), (82, 82696), (164, 41348), (328, 20674), (656, 10337)]