2667788956

素因数分解:

$2^2\times 7^1\times {\mathrm{5749}}^1\times {\mathrm{16573}}^1$

素因数の和:22333

約数の個数: 24

約数和(自身を含む): 5336828000

約数和(自身を除く): 2669039044

約数列:

[1, 2, 4, 7, 14, 28, 5749, 11498, 16573, 22996, 33146, 40243, 66292, 80486, 116011, 160972, 232022, 464044, 95278177, 190556354, 381112708, 666947239, 1333894478, 2667788956]

約数ペア:

[(1, 2667788956), (2, 1333894478), (4, 666947239), (7, 381112708), (14, 190556354), (28, 95278177), (5749, 464044), (11498, 232022), (16573, 160972), (22996, 116011), (33146, 80486), (40243, 66292)]