2850970

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2225

約数の個数: 16

約数和(自身を含む): 5171688

約数和(自身を除く): 2320718

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 2081, 4162, 10405, 20810, 285097, 570194, 1425485, 2850970]

約数ペア:

[(1, 2850970), (2, 1425485), (5, 570194), (10, 285097), (137, 20810), (274, 10405), (685, 4162), (1370, 2081)]