3999034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4157}}^1$

素因数の和:4209

約数の個数: 16

約数和(自身を含む): 6636168

約数和(自身を除く): 2637134

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 4157, 8314, 54041, 108082, 153809, 307618, 1999517, 3999034]

約数ペア:

[(1, 3999034), (2, 1999517), (13, 307618), (26, 153809), (37, 108082), (74, 54041), (481, 8314), (962, 4157)]