2659444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 4915008

約数和(自身を除く): 2255564

約数列:

[1, 2, 4, 23, 46, 92, 137, 211, 274, 422, 548, 844, 3151, 4853, 6302, 9706, 12604, 19412, 28907, 57814, 115628, 664861, 1329722, 2659444]

約数ペア:

[(1, 2659444), (2, 1329722), (4, 664861), (23, 115628), (46, 57814), (92, 28907), (137, 19412), (211, 12604), (274, 9706), (422, 6302), (548, 4853), (844, 3151)]