2759344

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 6213888

約数和(自身を除く): 3454544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 347, 497, 568, 694, 994, 1136, 1388, 1988, 2429, 2776, 3976, 4858, 5552, 7952, 9716, 19432, 24637, 38864, 49274, 98548, 172459, 197096, 344918, 394192, 689836, 1379672, 2759344]

約数ペア:

[(1, 2759344), (2, 1379672), (4, 689836), (7, 394192), (8, 344918), (14, 197096), (16, 172459), (28, 98548), (56, 49274), (71, 38864), (112, 24637), (142, 19432), (284, 9716), (347, 7952), (497, 5552), (568, 4858), (694, 3976), (994, 2776), (1136, 2429), (1388, 1988)]