39894022

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{6581}}^1$

素因数の和:7023

約数の個数: 16

約数和(自身を含む): 68558112

約数和(自身を除く): 28664090

約数列:

[1, 2, 7, 14, 433, 866, 3031, 6062, 6581, 13162, 46067, 92134, 2849573, 5699146, 19947011, 39894022]

約数ペア:

[(1, 39894022), (2, 19947011), (7, 5699146), (14, 2849573), (433, 92134), (866, 46067), (3031, 13162), (6062, 6581)]