8187172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12713}}^1$

素因数の和:12747

約数の個数: 24

約数和(自身を含む): 17087616

約数和(自身を除く): 8900444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 12713, 25426, 50852, 88991, 177982, 292399, 355964, 584798, 1169596, 2046793, 4093586, 8187172]

約数ペア:

[(1, 8187172), (2, 4093586), (4, 2046793), (7, 1169596), (14, 584798), (23, 355964), (28, 292399), (46, 177982), (92, 88991), (161, 50852), (322, 25426), (644, 12713)]