1744402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 2932992

約数和(自身を除く): 1188590

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2143, 4286, 23573, 47146, 79291, 158582, 872201, 1744402]

約数ペア:

[(1, 1744402), (2, 872201), (11, 158582), (22, 79291), (37, 47146), (74, 23573), (407, 4286), (814, 2143)]