2746021972

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{1789}}^1\times {\mathrm{2801}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 4845050280

約数和(自身を除く): 2099028308

約数列:

[1, 2, 4, 137, 274, 548, 1789, 2801, 3578, 5602, 7156, 11204, 245093, 383737, 490186, 767474, 980372, 1534948, 5010989, 10021978, 20043956, 686505493, 1373010986, 2746021972]

約数ペア:

[(1, 2746021972), (2, 1373010986), (4, 686505493), (137, 20043956), (274, 10021978), (548, 5010989), (1789, 1534948), (2801, 980372), (3578, 767474), (5602, 490186), (7156, 383737), (11204, 245093)]