7888921044

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{298687}}^1$

素因数の和:298796

約数の個数: 48

約数和(自身を含む): 19268960256

約数和(自身を除く): 11380039212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 6603, 8804, 13206, 26412, 298687, 597374, 896061, 1194748, 1792122, 3584244, 9259297, 18518594, 21206777, 27777891, 37037188, 42413554, 55555782, 63620331, 84827108, 111111564, 127240662, 254481324, 657410087, 1314820174, 1972230261, 2629640348, 3944460522, 7888921044]

約数ペア:

[(1, 7888921044), (2, 3944460522), (3, 2629640348), (4, 1972230261), (6, 1314820174), (12, 657410087), (31, 254481324), (62, 127240662), (71, 111111564), (93, 84827108), (124, 63620331), (142, 55555782), (186, 42413554), (213, 37037188), (284, 27777891), (372, 21206777), (426, 18518594), (852, 9259297), (2201, 3584244), (4402, 1792122), (6603, 1194748), (8804, 896061), (13206, 597374), (26412, 298687)]