2749076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 5373984

約数和(自身を除く): 2624908

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1453, 1892, 2906, 5812, 15983, 31966, 62479, 63932, 124958, 249916, 687269, 1374538, 2749076]

約数ペア:

[(1, 2749076), (2, 1374538), (4, 687269), (11, 249916), (22, 124958), (43, 63932), (44, 62479), (86, 31966), (172, 15983), (473, 5812), (946, 2906), (1453, 1892)]