3777922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2745

約数の個数: 16

約数和(自身を含む): 6128640

約数和(自身を除く): 2350718

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 2687, 5374, 51053, 99419, 102106, 198838, 1888961, 3777922]

約数ペア:

[(1, 3777922), (2, 1888961), (19, 198838), (37, 102106), (38, 99419), (74, 51053), (703, 5374), (1406, 2687)]