8242409

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 10262400

約数和(自身を除く): 2019991

約数列:

[1, 7, 19, 29, 133, 203, 551, 2137, 3857, 14959, 40603, 61973, 284221, 433811, 1177487, 8242409]

約数ペア:

[(1, 8242409), (7, 1177487), (19, 433811), (29, 284221), (133, 61973), (203, 40603), (551, 14959), (2137, 3857)]