9989518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5897}}^1$

素因数の和:5928

約数の個数: 24

約数和(自身を含む): 18826416

約数和(自身を除く): 8836898

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 5897, 11794, 41279, 64867, 82558, 129734, 454069, 713537, 908138, 1427074, 4994759, 9989518]

約数ペア:

[(1, 9989518), (2, 4994759), (7, 1427074), (11, 908138), (14, 713537), (22, 454069), (77, 129734), (121, 82558), (154, 64867), (242, 41279), (847, 11794), (1694, 5897)]