2741116

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 5519360

約数和(自身を除く): 2778244

約数列:

[1, 2, 4, 7, 14, 28, 223, 439, 446, 878, 892, 1561, 1756, 3073, 3122, 6146, 6244, 12292, 97897, 195794, 391588, 685279, 1370558, 2741116]

約数ペア:

[(1, 2741116), (2, 1370558), (4, 685279), (7, 391588), (14, 195794), (28, 97897), (223, 12292), (439, 6244), (446, 6146), (878, 3122), (892, 3073), (1561, 1756)]