4967090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5581}}^1$

素因数の和:5677

約数の個数: 16

約数和(自身を含む): 9042840

約数和(自身を除く): 4075750

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 5581, 11162, 27905, 55810, 496709, 993418, 2483545, 4967090]

約数ペア:

[(1, 4967090), (2, 2483545), (5, 993418), (10, 496709), (89, 55810), (178, 27905), (445, 11162), (890, 5581)]