3898888

素因数分解:

$2^3\times 7^1\times {\mathrm{69623}}^1$

素因数の和:69636

約数の個数: 16

約数和(自身を含む): 8354880

約数和(自身を除く): 4455992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 69623, 139246, 278492, 487361, 556984, 974722, 1949444, 3898888]

約数ペア:

[(1, 3898888), (2, 1949444), (4, 974722), (7, 556984), (8, 487361), (14, 278492), (28, 139246), (56, 69623)]