2843344

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 6428160

約数和(自身を除く): 3584816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 479, 742, 848, 958, 1484, 1916, 2968, 3353, 3832, 5936, 6706, 7664, 13412, 25387, 26824, 50774, 53648, 101548, 177709, 203096, 355418, 406192, 710836, 1421672, 2843344]

約数ペア:

[(1, 2843344), (2, 1421672), (4, 710836), (7, 406192), (8, 355418), (14, 203096), (16, 177709), (28, 101548), (53, 53648), (56, 50774), (106, 26824), (112, 25387), (212, 13412), (371, 7664), (424, 6706), (479, 5936), (742, 3832), (848, 3353), (958, 2968), (1484, 1916)]