8138634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 18786816

約数和(自身を除く): 10648182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 1811, 2247, 3622, 4494, 5433, 10866, 12677, 25354, 38031, 76062, 193777, 387554, 581331, 1162662, 1356439, 2712878, 4069317, 8138634]

約数ペア:

[(1, 8138634), (2, 4069317), (3, 2712878), (6, 1356439), (7, 1162662), (14, 581331), (21, 387554), (42, 193777), (107, 76062), (214, 38031), (321, 25354), (642, 12677), (749, 10866), (1498, 5433), (1811, 4494), (2247, 3622)]