2946244

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 5942720

約数和(自身を除く): 2996476

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 757, 973, 1514, 1946, 3028, 3892, 5299, 10598, 21196, 105223, 210446, 420892, 736561, 1473122, 2946244]

約数ペア:

[(1, 2946244), (2, 1473122), (4, 736561), (7, 420892), (14, 210446), (28, 105223), (139, 21196), (278, 10598), (556, 5299), (757, 3892), (973, 3028), (1514, 1946)]