8421974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9337}}^1$

素因数の和:9391

約数の個数: 16

約数和(自身を含む): 14119056

約数和(自身を除く): 5697082

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 9337, 18674, 102707, 205414, 382817, 765634, 4210987, 8421974]

約数ペア:

[(1, 8421974), (2, 4210987), (11, 765634), (22, 382817), (41, 205414), (82, 102707), (451, 18674), (902, 9337)]