7720134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 16498944

約数和(自身を除く): 8778810

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1301, 1978, 2602, 2967, 3903, 5934, 7806, 29923, 55943, 59846, 89769, 111886, 167829, 179538, 335658, 1286689, 2573378, 3860067, 7720134]

約数ペア:

[(1, 7720134), (2, 3860067), (3, 2573378), (6, 1286689), (23, 335658), (43, 179538), (46, 167829), (69, 111886), (86, 89769), (129, 59846), (138, 55943), (258, 29923), (989, 7806), (1301, 5934), (1978, 3903), (2602, 2967)]