8464676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17489}}^1$

素因数の和:17515

約数の個数: 18

約数和(自身を含む): 16283190

約数和(自身を除く): 7818514

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 17489, 34978, 69956, 192379, 384758, 769516, 2116169, 4232338, 8464676]

約数ペア:

[(1, 8464676), (2, 4232338), (4, 2116169), (11, 769516), (22, 384758), (44, 192379), (121, 69956), (242, 34978), (484, 17489)]