7250049142

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1\times {\mathrm{4721}}^1$

素因数の和:7324

約数の個数: 32

約数和(自身を含む): 12725374464

約数和(自身を除く): 5475325322

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2551, 4721, 5102, 9442, 17857, 33047, 35714, 66094, 109693, 203003, 219386, 406006, 767851, 1421021, 1535702, 2842042, 12043271, 24086542, 84302897, 168605794, 517860653, 1035721306, 3625024571, 7250049142]

約数ペア:

[(1, 7250049142), (2, 3625024571), (7, 1035721306), (14, 517860653), (43, 168605794), (86, 84302897), (301, 24086542), (602, 12043271), (2551, 2842042), (4721, 1535702), (5102, 1421021), (9442, 767851), (17857, 406006), (33047, 219386), (35714, 203003), (66094, 109693)]