9895690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 20465280

約数和(自身を除く): 10569590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 379, 746, 758, 1865, 1895, 2611, 2653, 3730, 3790, 5222, 5306, 13055, 13265, 26110, 26530, 141367, 282734, 706835, 989569, 1413670, 1979138, 4947845, 9895690]

約数ペア:

[(1, 9895690), (2, 4947845), (5, 1979138), (7, 1413670), (10, 989569), (14, 706835), (35, 282734), (70, 141367), (373, 26530), (379, 26110), (746, 13265), (758, 13055), (1865, 5306), (1895, 5222), (2611, 3790), (2653, 3730)]