3778384

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2207}}^1$

素因数の和:2322

約数の個数: 20

約数和(自身を含む): 7392384

約数和(自身を除く): 3614000

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2207, 4414, 8828, 17656, 35312, 236149, 472298, 944596, 1889192, 3778384]

約数ペア:

[(1, 3778384), (2, 1889192), (4, 944596), (8, 472298), (16, 236149), (107, 35312), (214, 17656), (428, 8828), (856, 4414), (1712, 2207)]