8997532

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 16348752

約数和(自身を除く): 7351220

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 661, 1322, 2644, 3403, 6806, 13612, 27101, 54202, 54863, 108404, 109726, 219452, 2249383, 4498766, 8997532]

約数ペア:

[(1, 8997532), (2, 4498766), (4, 2249383), (41, 219452), (82, 109726), (83, 108404), (164, 54863), (166, 54202), (332, 27101), (661, 13612), (1322, 6806), (2644, 3403)]