3138968

素因数分解:

$2^3\times 7^1\times {\mathrm{56053}}^1$

素因数の和:56066

約数の個数: 16

約数和(自身を含む): 6726480

約数和(自身を除く): 3587512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 56053, 112106, 224212, 392371, 448424, 784742, 1569484, 3138968]

約数ペア:

[(1, 3138968), (2, 1569484), (4, 784742), (7, 448424), (8, 392371), (14, 224212), (28, 112106), (56, 56053)]