2997008

素因数分解:

$2^4\times 7^1\times {\mathrm{26759}}^1$

素因数の和:26774

約数の個数: 20

約数和(自身を含む): 6636480

約数和(自身を除く): 3639472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26759, 53518, 107036, 187313, 214072, 374626, 428144, 749252, 1498504, 2997008]

約数ペア:

[(1, 2997008), (2, 1498504), (4, 749252), (7, 428144), (8, 374626), (14, 214072), (16, 187313), (28, 107036), (56, 53518), (112, 26759)]