3982754

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 6205248

約数和(自身を除く): 2222494

約数列:

[1, 2, 37, 74, 107, 214, 503, 1006, 3959, 7918, 18611, 37222, 53821, 107642, 1991377, 3982754]

約数ペア:

[(1, 3982754), (2, 1991377), (37, 107642), (74, 53821), (107, 37222), (214, 18611), (503, 7918), (1006, 3959)]