2742572

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2389}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 5621280

約数和(自身を除く): 2878708

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2389, 4778, 9556, 16723, 33446, 66892, 97949, 195898, 391796, 685643, 1371286, 2742572]

約数ペア:

[(1, 2742572), (2, 1371286), (4, 685643), (7, 391796), (14, 195898), (28, 97949), (41, 66892), (82, 33446), (164, 16723), (287, 9556), (574, 4778), (1148, 2389)]