5071276

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 10223360

約数和(自身を除く): 5152084

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1303, 1946, 2606, 3892, 5212, 9121, 18242, 36484, 181117, 362234, 724468, 1267819, 2535638, 5071276]

約数ペア:

[(1, 5071276), (2, 2535638), (4, 1267819), (7, 724468), (14, 362234), (28, 181117), (139, 36484), (278, 18242), (556, 9121), (973, 5212), (1303, 3892), (1946, 2606)]