2674439999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{489197}}^1$

素因数の和:489286

約数の個数: 16

約数和(自身を含む): 3381336576

約数和(自身を除く): 706896577

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 489197, 3424379, 5381167, 34732987, 37668169, 243130909, 382062857, 2674439999]

約数ペア:

[(1, 2674439999), (7, 382062857), (11, 243130909), (71, 37668169), (77, 34732987), (497, 5381167), (781, 3424379), (5467, 489197)]