3498889456

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{812939}}^1$

素因数の和:813216

約数の個数: 20

約数和(自身を含む): 6804307800

約数和(自身を除く): 3305418344

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 812939, 1625878, 3251756, 6503512, 13007024, 218680591, 437361182, 874722364, 1749444728, 3498889456]

約数ペア:

[(1, 3498889456), (2, 1749444728), (4, 874722364), (8, 437361182), (16, 218680591), (269, 13007024), (538, 6503512), (1076, 3251756), (2152, 1625878), (4304, 812939)]