2709872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 5825520

約数和(自身を除く): 3115648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 173, 176, 178, 346, 356, 692, 712, 979, 1384, 1424, 1903, 1958, 2768, 3806, 3916, 7612, 7832, 15224, 15397, 15664, 30448, 30794, 61588, 123176, 169367, 246352, 338734, 677468, 1354936, 2709872]

約数ペア:

[(1, 2709872), (2, 1354936), (4, 677468), (8, 338734), (11, 246352), (16, 169367), (22, 123176), (44, 61588), (88, 30794), (89, 30448), (173, 15664), (176, 15397), (178, 15224), (346, 7832), (356, 7612), (692, 3916), (712, 3806), (979, 2768), (1384, 1958), (1424, 1903)]