6475646947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1\times {\mathrm{2473}}^1$

素因数の和:3619

約数の個数: 32

約数和(自身を含む): 8344940544

約数和(自身を除く): 1869293597

約数列:

[1, 7, 11, 31, 77, 217, 341, 1097, 2387, 2473, 7679, 12067, 17311, 27203, 34007, 76663, 84469, 190421, 238049, 374077, 536641, 843293, 2618539, 2712881, 5903051, 18990167, 29841691, 84099311, 208891837, 588695177, 925092421, 6475646947]

約数ペア:

[(1, 6475646947), (7, 925092421), (11, 588695177), (31, 208891837), (77, 84099311), (217, 29841691), (341, 18990167), (1097, 5903051), (2387, 2712881), (2473, 2618539), (7679, 843293), (12067, 536641), (17311, 374077), (27203, 238049), (34007, 190421), (76663, 84469)]