6442856

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 13952640

約数和(自身を除く): 7509784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1117, 1442, 2234, 2884, 4468, 5768, 7819, 8936, 15638, 31276, 62552, 115051, 230102, 460204, 805357, 920408, 1610714, 3221428, 6442856]

約数ペア:

[(1, 6442856), (2, 3221428), (4, 1610714), (7, 920408), (8, 805357), (14, 460204), (28, 230102), (56, 115051), (103, 62552), (206, 31276), (412, 15638), (721, 8936), (824, 7819), (1117, 5768), (1442, 4468), (2234, 2884)]