2286746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 4423680

約数和(自身を除く): 2136934

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 479, 682, 958, 2387, 3353, 4774, 5269, 6706, 10538, 14849, 29698, 36883, 73766, 103943, 163339, 207886, 326678, 1143373, 2286746]

約数ペア:

[(1, 2286746), (2, 1143373), (7, 326678), (11, 207886), (14, 163339), (22, 103943), (31, 73766), (62, 36883), (77, 29698), (154, 14849), (217, 10538), (341, 6706), (434, 5269), (479, 4774), (682, 3353), (958, 2387)]