676844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 1413888

約数和(自身を除く): 737044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1051, 2102, 4204, 7357, 14714, 24173, 29428, 48346, 96692, 169211, 338422, 676844]

約数ペア:

[(1, 676844), (2, 338422), (4, 169211), (7, 96692), (14, 48346), (23, 29428), (28, 24173), (46, 14714), (92, 7357), (161, 4204), (322, 2102), (644, 1051)]