7728022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4327}}^1$

素因数の和:4395

約数の個数: 16

約数和(自身を含む): 12464640

約数和(自身を除く): 4736618

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 4327, 8654, 82213, 164426, 203369, 406738, 3864011, 7728022]

約数ペア:

[(1, 7728022), (2, 3864011), (19, 406738), (38, 203369), (47, 164426), (94, 82213), (893, 8654), (1786, 4327)]