494105474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{80447}}^1$

素因数の和:80569

約数の個数: 16

約数和(自身を含む): 770370048

約数和(自身を除く): 276264574

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 80447, 160894, 2976539, 5953078, 6677101, 13354202, 247052737, 494105474]

約数ペア:

[(1, 494105474), (2, 247052737), (37, 13354202), (74, 6677101), (83, 5953078), (166, 2976539), (3071, 160894), (6142, 80447)]