2737724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 5351808

約数和(自身を除く): 2614084

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1447, 1892, 2894, 5788, 15917, 31834, 62221, 63668, 124442, 248884, 684431, 1368862, 2737724]

約数ペア:

[(1, 2737724), (2, 1368862), (4, 684431), (11, 248884), (22, 124442), (43, 63668), (44, 62221), (86, 31834), (172, 15917), (473, 5788), (946, 2894), (1447, 1892)]