6380899

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 8177760

約数和(自身を除く): 1796861

約数列:

[1, 7, 17, 29, 43, 119, 203, 301, 493, 731, 1247, 1849, 3451, 5117, 8729, 12943, 21199, 31433, 53621, 148393, 220031, 375347, 911557, 6380899]

約数ペア:

[(1, 6380899), (7, 911557), (17, 375347), (29, 220031), (43, 148393), (119, 53621), (203, 31433), (301, 21199), (493, 12943), (731, 8729), (1247, 5117), (1849, 3451)]