2705864

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 5851200

約数和(自身を除く): 3145336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 229, 422, 458, 844, 916, 1477, 1603, 1688, 1832, 2954, 3206, 5908, 6412, 11816, 12824, 48319, 96638, 193276, 338233, 386552, 676466, 1352932, 2705864]

約数ペア:

[(1, 2705864), (2, 1352932), (4, 676466), (7, 386552), (8, 338233), (14, 193276), (28, 96638), (56, 48319), (211, 12824), (229, 11816), (422, 6412), (458, 5908), (844, 3206), (916, 2954), (1477, 1832), (1603, 1688)]