4700090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5281}}^1$

素因数の和:5377

約数の個数: 16

約数和(自身を含む): 8556840

約数和(自身を除く): 3856750

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 5281, 10562, 26405, 52810, 470009, 940018, 2350045, 4700090]

約数ペア:

[(1, 4700090), (2, 2350045), (5, 940018), (10, 470009), (89, 52810), (178, 26405), (445, 10562), (890, 5281)]