1790717412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191071}}^1$

素因数の和:191160

約数の個数: 48

約数和(自身を含む): 4622413824

約数和(自身を除く): 2831696412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 191071, 382142, 573213, 764284, 1146426, 2101781, 2292852, 4203562, 6305343, 8407124, 12610686, 13566041, 25221372, 27132082, 40698123, 54264164, 81396246, 149226451, 162792492, 298452902, 447679353, 596905804, 895358706, 1790717412]

約数ペア:

[(1, 1790717412), (2, 895358706), (3, 596905804), (4, 447679353), (6, 298452902), (11, 162792492), (12, 149226451), (22, 81396246), (33, 54264164), (44, 40698123), (66, 27132082), (71, 25221372), (132, 13566041), (142, 12610686), (213, 8407124), (284, 6305343), (426, 4203562), (781, 2292852), (852, 2101781), (1562, 1146426), (2343, 764284), (3124, 573213), (4686, 382142), (9372, 191071)]