2667788924

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1297}}^1\times {\mathrm{4049}}^1$

素因数の和:5477

約数の個数: 24

約数和(自身を含む): 4710182400

約数和(自身を除く): 2042393476

約数列:

[1, 2, 4, 127, 254, 508, 1297, 2594, 4049, 5188, 8098, 16196, 164719, 329438, 514223, 658876, 1028446, 2056892, 5251553, 10503106, 21006212, 666947231, 1333894462, 2667788924]

約数ペア:

[(1, 2667788924), (2, 1333894462), (4, 666947231), (127, 21006212), (254, 10503106), (508, 5251553), (1297, 2056892), (2594, 1028446), (4049, 658876), (5188, 514223), (8098, 329438), (16196, 164719)]