21704006

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9127}}^1$

素因数の和:9199

約数の個数: 16

約数和(自身を含む): 34503840

約数和(自身を除く): 12799834

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 9127, 18254, 264683, 374207, 529366, 748414, 10852003, 21704006]

約数ペア:

[(1, 21704006), (2, 10852003), (29, 748414), (41, 529366), (58, 374207), (82, 264683), (1189, 18254), (2378, 9127)]