3857896

素因数分解:

$2^3\times 7^1\times {\mathrm{68891}}^1$

素因数の和:68904

約数の個数: 16

約数和(自身を含む): 8267040

約数和(自身を除く): 4409144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 68891, 137782, 275564, 482237, 551128, 964474, 1928948, 3857896]

約数ペア:

[(1, 3857896), (2, 1928948), (4, 964474), (7, 551128), (8, 482237), (14, 275564), (28, 137782), (56, 68891)]