287114072

素因数分解:

$2^3\times 7^1\times {\mathrm{5127037}}^1$

素因数の和:5127050

約数の個数: 16

約数和(自身を含む): 615244560

約数和(自身を除く): 328130488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5127037, 10254074, 20508148, 35889259, 41016296, 71778518, 143557036, 287114072]

約数ペア:

[(1, 287114072), (2, 143557036), (4, 71778518), (7, 41016296), (8, 35889259), (14, 20508148), (28, 10254074), (56, 5127037)]