9221590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 19169280

約数和(自身を除く): 9947690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1279, 1442, 2558, 3605, 6395, 7210, 8953, 12790, 17906, 44765, 89530, 131737, 263474, 658685, 922159, 1317370, 1844318, 4610795, 9221590]

約数ペア:

[(1, 9221590), (2, 4610795), (5, 1844318), (7, 1317370), (10, 922159), (14, 658685), (35, 263474), (70, 131737), (103, 89530), (206, 44765), (515, 17906), (721, 12790), (1030, 8953), (1279, 7210), (1442, 6395), (2558, 3605)]