8999804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1493}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 17318448

約数和(自身を除く): 8318644

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1493, 1507, 2986, 3014, 5972, 6028, 16423, 32846, 65692, 204541, 409082, 818164, 2249951, 4499902, 8999804]

約数ペア:

[(1, 8999804), (2, 4499902), (4, 2249951), (11, 818164), (22, 409082), (44, 204541), (137, 65692), (274, 32846), (548, 16423), (1493, 6028), (1507, 5972), (2986, 3014)]