1439711868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{17191}}^1$

素因数の和:18202

約数の個数: 48

約数和(自身を含む): 3843305984

約数和(自身を除く): 2403594116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 997, 1994, 2991, 3988, 5982, 6979, 11964, 13958, 17191, 20937, 27916, 34382, 41874, 51573, 68764, 83748, 103146, 120337, 206292, 240674, 361011, 481348, 722022, 1444044, 17139427, 34278854, 51418281, 68557708, 102836562, 119975989, 205673124, 239951978, 359927967, 479903956, 719855934, 1439711868]

約数ペア:

[(1, 1439711868), (2, 719855934), (3, 479903956), (4, 359927967), (6, 239951978), (7, 205673124), (12, 119975989), (14, 102836562), (21, 68557708), (28, 51418281), (42, 34278854), (84, 17139427), (997, 1444044), (1994, 722022), (2991, 481348), (3988, 361011), (5982, 240674), (6979, 206292), (11964, 120337), (13958, 103146), (17191, 83748), (20937, 68764), (27916, 51573), (34382, 41874)]