4057938

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 40

約数和(自身を含む): 9352332

約数和(自身を除く): 5294394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 677, 999, 1354, 1998, 2031, 2997, 4062, 5994, 6093, 12186, 18279, 25049, 36558, 50098, 54837, 75147, 109674, 150294, 225441, 450882, 676323, 1352646, 2028969, 4057938]

約数ペア:

[(1, 4057938), (2, 2028969), (3, 1352646), (6, 676323), (9, 450882), (18, 225441), (27, 150294), (37, 109674), (54, 75147), (74, 54837), (81, 50098), (111, 36558), (162, 25049), (222, 18279), (333, 12186), (666, 6093), (677, 5994), (999, 4062), (1354, 2997), (1998, 2031)]