7201312

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1768

約数の個数: 24

約数和(自身を含む): 14288400

約数和(自身を除く): 7087088

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 1619, 2224, 3238, 4448, 6476, 12952, 25904, 51808, 225041, 450082, 900164, 1800328, 3600656, 7201312]

約数ペア:

[(1, 7201312), (2, 3600656), (4, 1800328), (8, 900164), (16, 450082), (32, 225041), (139, 51808), (278, 25904), (556, 12952), (1112, 6476), (1619, 4448), (2224, 3238)]