3045119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 3856896

約数和(自身を除く): 811777

約数列:

[1, 7, 11, 71, 77, 497, 557, 781, 3899, 5467, 6127, 39547, 42889, 276829, 435017, 3045119]

約数ペア:

[(1, 3045119), (7, 435017), (11, 276829), (71, 42889), (77, 39547), (497, 6127), (557, 5467), (781, 3899)]