3957086

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5333}}^1$

素因数の和:5395

約数の個数: 16

約数和(自身を含む): 6912864

約数和(自身を除く): 2955778

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 5333, 10666, 37331, 74662, 282649, 565298, 1978543, 3957086]

約数ペア:

[(1, 3957086), (2, 1978543), (7, 565298), (14, 282649), (53, 74662), (106, 37331), (371, 10666), (742, 5333)]