31459134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{749027}}^1$

素因数の和:749039

約数の個数: 16

約数和(自身を含む): 71906688

約数和(自身を除く): 40447554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 749027, 1498054, 2247081, 4494162, 5243189, 10486378, 15729567, 31459134]

約数ペア:

[(1, 31459134), (2, 15729567), (3, 10486378), (6, 5243189), (7, 4494162), (14, 2247081), (21, 1498054), (42, 749027)]