7001471519

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{2543}}^1$

素因数の和:2859

約数の個数: 32

約数和(自身を含む): 8544583680

約数和(自身を除く): 1543112161

約数列:

[1, 7, 19, 127, 133, 163, 889, 1141, 2413, 2543, 3097, 16891, 17801, 20701, 21679, 48317, 144907, 322961, 338219, 393319, 414509, 2260727, 2753233, 2901563, 6136259, 7875671, 42953813, 52642643, 55129697, 368498501, 1000210217, 7001471519]

約数ペア:

[(1, 7001471519), (7, 1000210217), (19, 368498501), (127, 55129697), (133, 52642643), (163, 42953813), (889, 7875671), (1141, 6136259), (2413, 2901563), (2543, 2753233), (3097, 2260727), (16891, 414509), (17801, 393319), (20701, 338219), (21679, 322961), (48317, 144907)]