1931288

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 3671880

約数和(自身を除く): 1740592

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 3307, 6614, 13228, 26456, 241411, 482822, 965644, 1931288]

約数ペア:

[(1, 1931288), (2, 965644), (4, 482822), (8, 241411), (73, 26456), (146, 13228), (292, 6614), (584, 3307)]