2088394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 3981312

約数和(自身を除く): 1892918

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 191, 382, 497, 781, 994, 1337, 1562, 2101, 2674, 4202, 5467, 10934, 13561, 14707, 27122, 29414, 94927, 149171, 189854, 298342, 1044197, 2088394]

約数ペア:

[(1, 2088394), (2, 1044197), (7, 298342), (11, 189854), (14, 149171), (22, 94927), (71, 29414), (77, 27122), (142, 14707), (154, 13561), (191, 10934), (382, 5467), (497, 4202), (781, 2674), (994, 2101), (1337, 1562)]