18004434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{428677}}^1$

素因数の和:428689

約数の個数: 16

約数和(自身を含む): 41153088

約数和(自身を除く): 23148654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 428677, 857354, 1286031, 2572062, 3000739, 6001478, 9002217, 18004434]

約数ペア:

[(1, 18004434), (2, 9002217), (3, 6001478), (6, 3000739), (7, 2572062), (14, 1286031), (21, 857354), (42, 428677)]