2571976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2657}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 5302710

約数和(自身を除く): 2730734

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2657, 5314, 10628, 21256, 29227, 58454, 116908, 233816, 321497, 642994, 1285988, 2571976]

約数ペア:

[(1, 2571976), (2, 1285988), (4, 642994), (8, 321497), (11, 233816), (22, 116908), (44, 58454), (88, 29227), (121, 21256), (242, 10628), (484, 5314), (968, 2657)]