4528870

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{991}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 8178048

約数和(自身を除く): 3649178

約数列:

[1, 2, 5, 10, 457, 914, 991, 1982, 2285, 4570, 4955, 9910, 452887, 905774, 2264435, 4528870]

約数ペア:

[(1, 4528870), (2, 2264435), (5, 905774), (10, 452887), (457, 9910), (914, 4955), (991, 4570), (1982, 2285)]