1890147224

素因数分解:

$2^3\times 7^1\times {\mathrm{33752629}}^1$

素因数の和:33752642

約数の個数: 16

約数和(自身を含む): 4050315600

約数和(自身を除く): 2160168376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 33752629, 67505258, 135010516, 236268403, 270021032, 472536806, 945073612, 1890147224]

約数ペア:

[(1, 1890147224), (2, 945073612), (4, 472536806), (7, 270021032), (8, 236268403), (14, 135010516), (28, 67505258), (56, 33752629)]