2912996464

素因数分解:

$2^4\times 7^1\times {\mathrm{26008897}}^1$

素因数の和:26008912

約数の個数: 20

約数和(自身を含む): 6450206704

約数和(自身を除く): 3537210240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26008897, 52017794, 104035588, 182062279, 208071176, 364124558, 416142352, 728249116, 1456498232, 2912996464]

約数ペア:

[(1, 2912996464), (2, 1456498232), (4, 728249116), (7, 416142352), (8, 364124558), (14, 208071176), (16, 182062279), (28, 104035588), (56, 52017794), (112, 26008897)]