3189424

素因数分解:

$2^4\times 7^1\times {\mathrm{28477}}^1$

素因数の和:28492

約数の個数: 20

約数和(自身を含む): 7062544

約数和(自身を除く): 3873120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28477, 56954, 113908, 199339, 227816, 398678, 455632, 797356, 1594712, 3189424]

約数ペア:

[(1, 3189424), (2, 1594712), (4, 797356), (7, 455632), (8, 398678), (14, 227816), (16, 199339), (28, 113908), (56, 56954), (112, 28477)]