1690146

素因数分解:

$2^1\times 3^4\times {\mathrm{10433}}^1$

素因数の和:10447

約数の個数: 20

約数和(自身を含む): 3787542

約数和(自身を除く): 2097396

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10433, 20866, 31299, 62598, 93897, 187794, 281691, 563382, 845073, 1690146]

約数ペア:

[(1, 1690146), (2, 845073), (3, 563382), (6, 281691), (9, 187794), (18, 93897), (27, 62598), (54, 31299), (81, 20866), (162, 10433)]