1973834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 16

約数和(自身を含む): 3148800

約数和(自身を除く): 1174966

約数列:

[1, 2, 19, 38, 127, 254, 409, 818, 2413, 4826, 7771, 15542, 51943, 103886, 986917, 1973834]

約数ペア:

[(1, 1973834), (2, 986917), (19, 103886), (38, 51943), (127, 15542), (254, 7771), (409, 4826), (818, 2413)]