2740912

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1716

約数の個数: 20

約数和(自身を含む): 5363496

約数和(自身を除く): 2622584

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1601, 1712, 3202, 6404, 12808, 25616, 171307, 342614, 685228, 1370456, 2740912]

約数ペア:

[(1, 2740912), (2, 1370456), (4, 685228), (8, 342614), (16, 171307), (107, 25616), (214, 12808), (428, 6404), (856, 3202), (1601, 1712)]