4444702948

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1\times {\mathrm{1181}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 8948628864

約数和(自身を除く): 4503925916

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 523, 1028, 1046, 1181, 1799, 2092, 2362, 3598, 3661, 4724, 7196, 7322, 8267, 14644, 16534, 33068, 134411, 268822, 303517, 537644, 607034, 617663, 940877, 1214068, 1235326, 1881754, 2124619, 2470652, 3763508, 4249238, 4323641, 8498476, 8647282, 17294564, 158739391, 317478782, 634957564, 1111175737, 2222351474, 4444702948]

約数ペア:

[(1, 4444702948), (2, 2222351474), (4, 1111175737), (7, 634957564), (14, 317478782), (28, 158739391), (257, 17294564), (514, 8647282), (523, 8498476), (1028, 4323641), (1046, 4249238), (1181, 3763508), (1799, 2470652), (2092, 2124619), (2362, 1881754), (3598, 1235326), (3661, 1214068), (4724, 940877), (7196, 617663), (7322, 607034), (8267, 537644), (14644, 303517), (16534, 268822), (33068, 134411)]