6987621396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{267479}}^1$

素因数の和:267804

約数の個数: 48

約数和(自身を含む): 18693642240

約数和(自身を除く): 11706020844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3732, 4354, 6531, 8708, 13062, 26124, 267479, 534958, 802437, 1069916, 1604874, 1872353, 3209748, 3744706, 5617059, 7489412, 11234118, 22468236, 83185969, 166371938, 249557907, 332743876, 499115814, 582301783, 998231628, 1164603566, 1746905349, 2329207132, 3493810698, 6987621396]

約数ペア:

[(1, 6987621396), (2, 3493810698), (3, 2329207132), (4, 1746905349), (6, 1164603566), (7, 998231628), (12, 582301783), (14, 499115814), (21, 332743876), (28, 249557907), (42, 166371938), (84, 83185969), (311, 22468236), (622, 11234118), (933, 7489412), (1244, 5617059), (1866, 3744706), (2177, 3209748), (3732, 1872353), (4354, 1604874), (6531, 1069916), (8708, 802437), (13062, 534958), (26124, 267479)]