3084340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22031}}^1$

素因数の和:22047

約数の個数: 24

約数和(自身を含む): 7402752

約数和(自身を除く): 4318412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22031, 44062, 88124, 110155, 154217, 220310, 308434, 440620, 616868, 771085, 1542170, 3084340]

約数ペア:

[(1, 3084340), (2, 1542170), (4, 771085), (5, 616868), (7, 440620), (10, 308434), (14, 220310), (20, 154217), (28, 110155), (35, 88124), (70, 44062), (140, 22031)]