2469445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 3291840

約数和(自身を除く): 822395

約数列:

[1, 5, 11, 55, 59, 295, 649, 761, 3245, 3805, 8371, 41855, 44899, 224495, 493889, 2469445]

約数ペア:

[(1, 2469445), (5, 493889), (11, 224495), (55, 44899), (59, 41855), (295, 8371), (649, 3805), (761, 3245)]