2520926

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 16

約数和(自身を含む): 3937248

約数和(自身を除く): 1416322

約数列:

[1, 2, 41, 71, 82, 142, 433, 866, 2911, 5822, 17753, 30743, 35506, 61486, 1260463, 2520926]

約数ペア:

[(1, 2520926), (2, 1260463), (41, 61486), (71, 35506), (82, 30743), (142, 17753), (433, 5822), (866, 2911)]