8289350

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1064

約数の個数: 24

約数和(自身を含む): 15516120

約数和(自身を除く): 7226770

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 859, 965, 1718, 1930, 4295, 4825, 8590, 9650, 21475, 42950, 165787, 331574, 828935, 1657870, 4144675, 8289350]

約数ペア:

[(1, 8289350), (2, 4144675), (5, 1657870), (10, 828935), (25, 331574), (50, 165787), (193, 42950), (386, 21475), (859, 9650), (965, 8590), (1718, 4825), (1930, 4295)]