9638794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 16879104

約数和(自身を除く): 7240310

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 443, 473, 506, 886, 946, 989, 1978, 4873, 9746, 10189, 10879, 19049, 20378, 21758, 38098, 112079, 209539, 224158, 419078, 438127, 876254, 4819397, 9638794]

約数ペア:

[(1, 9638794), (2, 4819397), (11, 876254), (22, 438127), (23, 419078), (43, 224158), (46, 209539), (86, 112079), (253, 38098), (443, 21758), (473, 20378), (506, 19049), (886, 10879), (946, 10189), (989, 9746), (1978, 4873)]