425736932

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{242447}}^1$

素因数の和:242890

約数の個数: 12

約数和(自身を含む): 746739840

約数和(自身を除く): 321002908

約数列:

[1, 2, 4, 439, 878, 1756, 242447, 484894, 969788, 106434233, 212868466, 425736932]

約数ペア:

[(1, 425736932), (2, 212868466), (4, 106434233), (439, 969788), (878, 484894), (1756, 242447)]