4376368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6412

約数の個数: 20

約数和(自身を含む): 8677768

約数和(自身を除く): 4301400

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 6361, 12722, 25444, 50888, 101776, 273523, 547046, 1094092, 2188184, 4376368]

約数ペア:

[(1, 4376368), (2, 2188184), (4, 1094092), (8, 547046), (16, 273523), (43, 101776), (86, 50888), (172, 25444), (344, 12722), (688, 6361)]