8147382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 17411328

約数和(自身を除く): 9263946

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1373, 1978, 2746, 2967, 4119, 5934, 8238, 31579, 59039, 63158, 94737, 118078, 177117, 189474, 354234, 1357897, 2715794, 4073691, 8147382]

約数ペア:

[(1, 8147382), (2, 4073691), (3, 2715794), (6, 1357897), (23, 354234), (43, 189474), (46, 177117), (69, 118078), (86, 94737), (129, 63158), (138, 59039), (258, 31579), (989, 8238), (1373, 5934), (1978, 4119), (2746, 2967)]