996814906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{51977}}^1$

素因数の和:52245

約数の個数: 16

約数和(自身を含む): 1536885504

約数和(自身を除く): 540070598

約数列:

[1, 2, 43, 86, 223, 446, 9589, 19178, 51977, 103954, 2235011, 4470022, 11590871, 23181742, 498407453, 996814906]

約数ペア:

[(1, 996814906), (2, 498407453), (43, 23181742), (86, 11590871), (223, 4470022), (446, 2235011), (9589, 103954), (19178, 51977)]