6951920

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1377

約数の個数: 40

約数和(自身を含む): 16417104

約数和(自身を除く): 9465184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1297, 1340, 2594, 2680, 5188, 5360, 6485, 10376, 12970, 20752, 25940, 51880, 86899, 103760, 173798, 347596, 434495, 695192, 868990, 1390384, 1737980, 3475960, 6951920]

約数ペア:

[(1, 6951920), (2, 3475960), (4, 1737980), (5, 1390384), (8, 868990), (10, 695192), (16, 434495), (20, 347596), (40, 173798), (67, 103760), (80, 86899), (134, 51880), (268, 25940), (335, 20752), (536, 12970), (670, 10376), (1072, 6485), (1297, 5360), (1340, 5188), (2594, 2680)]