2865128

素因数分解:

$2^3\times 7^2\times {\mathrm{7309}}^1$

素因数の和:7329

約数の個数: 24

約数和(自身を含む): 6250050

約数和(自身を除く): 3384922

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 7309, 14618, 29236, 51163, 58472, 102326, 204652, 358141, 409304, 716282, 1432564, 2865128]

約数ペア:

[(1, 2865128), (2, 1432564), (4, 716282), (7, 409304), (8, 358141), (14, 204652), (28, 102326), (49, 58472), (56, 51163), (98, 29236), (196, 14618), (392, 7309)]