613732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 1282176

約数和(自身を除く): 668444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 953, 1906, 3812, 6671, 13342, 21919, 26684, 43838, 87676, 153433, 306866, 613732]

約数ペア:

[(1, 613732), (2, 306866), (4, 153433), (7, 87676), (14, 43838), (23, 26684), (28, 21919), (46, 13342), (92, 6671), (161, 3812), (322, 1906), (644, 953)]