424144

素因数分解:

$2^4\times 7^2\times {\mathrm{541}}^1$

素因数の和:563

約数の個数: 30

約数和(自身を含む): 957714

約数和(自身を除く): 533570

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 541, 784, 1082, 2164, 3787, 4328, 7574, 8656, 15148, 26509, 30296, 53018, 60592, 106036, 212072, 424144]

約数ペア:

[(1, 424144), (2, 212072), (4, 106036), (7, 60592), (8, 53018), (14, 30296), (16, 26509), (28, 15148), (49, 8656), (56, 7574), (98, 4328), (112, 3787), (196, 2164), (392, 1082), (541, 784)]