4849540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5639}}^1$

素因数の和:5691

約数の個数: 24

約数和(自身を含む): 10422720

約数和(自身を除く): 5573180

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5639, 11278, 22556, 28195, 56390, 112780, 242477, 484954, 969908, 1212385, 2424770, 4849540]

約数ペア:

[(1, 4849540), (2, 2424770), (4, 1212385), (5, 969908), (10, 484954), (20, 242477), (43, 112780), (86, 56390), (172, 28195), (215, 22556), (430, 11278), (860, 5639)]