339472

素因数分解:

$2^4\times 7^2\times {\mathrm{433}}^1$

素因数の和:455

約数の個数: 30

約数和(自身を含む): 766878

約数和(自身を除く): 427406

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 433, 784, 866, 1732, 3031, 3464, 6062, 6928, 12124, 21217, 24248, 42434, 48496, 84868, 169736, 339472]

約数ペア:

[(1, 339472), (2, 169736), (4, 84868), (7, 48496), (8, 42434), (14, 24248), (16, 21217), (28, 12124), (49, 6928), (56, 6062), (98, 3464), (112, 3031), (196, 1732), (392, 866), (433, 784)]