4996820

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{577}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 10535784

約数和(自身を除く): 5538964

約数列:

[1, 2, 4, 5, 10, 20, 433, 577, 866, 1154, 1732, 2165, 2308, 2885, 4330, 5770, 8660, 11540, 249841, 499682, 999364, 1249205, 2498410, 4996820]

約数ペア:

[(1, 4996820), (2, 2498410), (4, 1249205), (5, 999364), (10, 499682), (20, 249841), (433, 11540), (577, 8660), (866, 5770), (1154, 4330), (1732, 2885), (2165, 2308)]