123070892

素因数分解:

$2^2\times 7^1\times {\mathrm{4395389}}^1$

素因数の和:4395400

約数の個数: 12

約数和(自身を含む): 246141840

約数和(自身を除く): 123070948

約数列:

[1, 2, 4, 7, 14, 28, 4395389, 8790778, 17581556, 30767723, 61535446, 123070892]

約数ペア:

[(1, 123070892), (2, 61535446), (4, 30767723), (7, 17581556), (14, 8790778), (28, 4395389)]