8001724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 14521248

約数和(自身を除く): 6519524

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 503, 1006, 2012, 3977, 7954, 15908, 20623, 41246, 48791, 82492, 97582, 195164, 2000431, 4000862, 8001724]

約数ペア:

[(1, 8001724), (2, 4000862), (4, 2000431), (41, 195164), (82, 97582), (97, 82492), (164, 48791), (194, 41246), (388, 20623), (503, 15908), (1006, 7954), (2012, 3977)]