4998256

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{8443}}^1$

素因数の和:8488

約数の個数: 20

約数和(自身を含む): 9947032

約数和(自身を除く): 4948776

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 8443, 16886, 33772, 67544, 135088, 312391, 624782, 1249564, 2499128, 4998256]

約数ペア:

[(1, 4998256), (2, 2499128), (4, 1249564), (8, 624782), (16, 312391), (37, 135088), (74, 67544), (148, 33772), (296, 16886), (592, 8443)]