2046689281

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{38711}}^1$

素因数の和:38821

約数の個数: 24

約数和(自身を含む): 2594942784

約数和(自身を除く): 548253503

約数列:

[1, 7, 13, 49, 83, 91, 581, 637, 1079, 4067, 7553, 38711, 52871, 270977, 503243, 1896839, 3213013, 3522701, 22491091, 24658907, 41769169, 157437637, 292384183, 2046689281]

約数ペア:

[(1, 2046689281), (7, 292384183), (13, 157437637), (49, 41769169), (83, 24658907), (91, 22491091), (581, 3522701), (637, 3213013), (1079, 1896839), (4067, 503243), (7553, 270977), (38711, 52871)]