9887164

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1303}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 19862528

約数和(自身を除く): 9975364

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1303, 1897, 2606, 3794, 5212, 7588, 9121, 18242, 36484, 353113, 706226, 1412452, 2471791, 4943582, 9887164]

約数ペア:

[(1, 9887164), (2, 4943582), (4, 2471791), (7, 1412452), (14, 706226), (28, 353113), (271, 36484), (542, 18242), (1084, 9121), (1303, 7588), (1897, 5212), (2606, 3794)]