4383248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 9100608

約数和(自身を除く): 4717360

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 277, 344, 368, 554, 688, 989, 1108, 1978, 2216, 3956, 4432, 6371, 7912, 11911, 12742, 15824, 23822, 25484, 47644, 50968, 95288, 101936, 190576, 273953, 547906, 1095812, 2191624, 4383248]

約数ペア:

[(1, 4383248), (2, 2191624), (4, 1095812), (8, 547906), (16, 273953), (23, 190576), (43, 101936), (46, 95288), (86, 50968), (92, 47644), (172, 25484), (184, 23822), (277, 15824), (344, 12742), (368, 11911), (554, 7912), (688, 6371), (989, 4432), (1108, 3956), (1978, 2216)]