9746438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 24

約数和(自身を含む): 16209984

約数和(自身を除く): 6463546

約数列:

[1, 2, 13, 26, 41, 82, 223, 446, 533, 1066, 1681, 2899, 3362, 5798, 9143, 18286, 21853, 43706, 118859, 237718, 374863, 749726, 4873219, 9746438]

約数ペア:

[(1, 9746438), (2, 4873219), (13, 749726), (26, 374863), (41, 237718), (82, 118859), (223, 43706), (446, 21853), (533, 18286), (1066, 9143), (1681, 5798), (2899, 3362)]