8694728

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 18782400

約数和(自身を除く): 10087672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1117, 1946, 2234, 3892, 4468, 7784, 7819, 8936, 15638, 31276, 62552, 155263, 310526, 621052, 1086841, 1242104, 2173682, 4347364, 8694728]

約数ペア:

[(1, 8694728), (2, 4347364), (4, 2173682), (7, 1242104), (8, 1086841), (14, 621052), (28, 310526), (56, 155263), (139, 62552), (278, 31276), (556, 15638), (973, 8936), (1112, 7819), (1117, 7784), (1946, 4468), (2234, 3892)]