3791984

素因数分解:

$2^4\times 7^1\times {\mathrm{33857}}^1$

素因数の和:33872

約数の個数: 20

約数和(自身を含む): 8396784

約数和(自身を除く): 4604800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 33857, 67714, 135428, 236999, 270856, 473998, 541712, 947996, 1895992, 3791984]

約数ペア:

[(1, 3791984), (2, 1895992), (4, 947996), (7, 541712), (8, 473998), (14, 270856), (16, 236999), (28, 135428), (56, 67714), (112, 33857)]