4278173404

素因数分解:

$2^2\times {\mathrm{2099}}^1\times {\mathrm{509549}}^1$

素因数の和:511652

約数の個数: 12

約数和(自身を含む): 7490385000

約数和(自身を除く): 3212211596

約数列:

[1, 2, 4, 2099, 4198, 8396, 509549, 1019098, 2038196, 1069543351, 2139086702, 4278173404]

約数ペア:

[(1, 4278173404), (2, 2139086702), (4, 1069543351), (2099, 2038196), (4198, 1019098), (8396, 509549)]