2766728

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4871}}^1$

素因数の和:4948

約数の個数: 16

約数和(自身を含む): 5261760

約数和(自身を除く): 2495032

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4871, 9742, 19484, 38968, 345841, 691682, 1383364, 2766728]

約数ペア:

[(1, 2766728), (2, 1383364), (4, 691682), (8, 345841), (71, 38968), (142, 19484), (284, 9742), (568, 4871)]