3321578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1$

素因数の和:3029

約数の個数: 16

約数和(自身を含む): 5492256

約数和(自身を除く): 2170678

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2971, 5942, 38623, 77246, 127753, 255506, 1660789, 3321578]

約数ペア:

[(1, 3321578), (2, 1660789), (13, 255506), (26, 127753), (43, 77246), (86, 38623), (559, 5942), (1118, 2971)]