3430238

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2851

約数の個数: 16

約数和(自身を含む): 5948640

約数和(自身を除く): 2518402

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 2753, 5506, 19271, 38542, 245017, 490034, 1715119, 3430238]

約数ペア:

[(1, 3430238), (2, 1715119), (7, 490034), (14, 245017), (89, 38542), (178, 19271), (623, 5506), (1246, 2753)]