2125296906

素因数分解:

$2^1\times 3^1\times {\mathrm{1373}}^1\times {\mathrm{257987}}^1$

素因数の和:259365

約数の個数: 16

約数和(自身を含む): 4253706144

約数和(自身を除く): 2128409238

約数列:

[1, 2, 3, 6, 1373, 2746, 4119, 8238, 257987, 515974, 773961, 1547922, 354216151, 708432302, 1062648453, 2125296906]

約数ペア:

[(1, 2125296906), (2, 1062648453), (3, 708432302), (6, 354216151), (1373, 1547922), (2746, 773961), (4119, 515974), (8238, 257987)]