2588229

素因数分解:

$3^2\times 7^2\times {\mathrm{5869}}^1$

素因数の和:5889

約数の個数: 18

約数和(自身を含む): 4349670

約数和(自身を除く): 1761441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 5869, 17607, 41083, 52821, 123249, 287581, 369747, 862743, 2588229]

約数ペア:

[(1, 2588229), (3, 862743), (7, 369747), (9, 287581), (21, 123249), (49, 52821), (63, 41083), (147, 17607), (441, 5869)]