486510542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{2767}}^1$

素因数の和:3456

約数の個数: 32

約数和(自身を含む): 879559680

約数和(自身を除く): 393049138

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 661, 1322, 2767, 4627, 5534, 9254, 12559, 19369, 25118, 38738, 52573, 87913, 105146, 175826, 368011, 736022, 1828987, 3657974, 12802909, 25605818, 34750753, 69501506, 243255271, 486510542]

約数ペア:

[(1, 486510542), (2, 243255271), (7, 69501506), (14, 34750753), (19, 25605818), (38, 12802909), (133, 3657974), (266, 1828987), (661, 736022), (1322, 368011), (2767, 175826), (4627, 105146), (5534, 87913), (9254, 52573), (12559, 38738), (19369, 25118)]