17025260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{121609}}^1$

素因数の和:121625

約数の個数: 24

約数和(自身を含む): 40860960

約数和(自身を除く): 23835700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 121609, 243218, 486436, 608045, 851263, 1216090, 1702526, 2432180, 3405052, 4256315, 8512630, 17025260]

約数ペア:

[(1, 17025260), (2, 8512630), (4, 4256315), (5, 3405052), (7, 2432180), (10, 1702526), (14, 1216090), (20, 851263), (28, 608045), (35, 486436), (70, 243218), (140, 121609)]