1977344

素因数分解:

$2^{10}\times {\mathrm{1931}}^1$

素因数の和:1951

約数の個数: 22

約数和(自身を含む): 3954804

約数和(自身を除く): 1977460

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1931, 3862, 7724, 15448, 30896, 61792, 123584, 247168, 494336, 988672, 1977344]

約数ペア:

[(1, 1977344), (2, 988672), (4, 494336), (8, 247168), (16, 123584), (32, 61792), (64, 30896), (128, 15448), (256, 7724), (512, 3862), (1024, 1931)]