2755544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 5700240

約数和(自身を除く): 2944696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 181, 346, 362, 692, 724, 1384, 1448, 1903, 1991, 3806, 3982, 7612, 7964, 15224, 15928, 31313, 62626, 125252, 250504, 344443, 688886, 1377772, 2755544]

約数ペア:

[(1, 2755544), (2, 1377772), (4, 688886), (8, 344443), (11, 250504), (22, 125252), (44, 62626), (88, 31313), (173, 15928), (181, 15224), (346, 7964), (362, 7612), (692, 3982), (724, 3806), (1384, 1991), (1448, 1903)]