5905219838

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3321271}}^1$

素因数の和:3321407

約数の個数: 16

約数和(自身を含む): 10202947584

約数和(自身を除く): 4297727746

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 3321271, 6642542, 23248897, 46497794, 421801417, 843602834, 2952609919, 5905219838]

約数ペア:

[(1, 5905219838), (2, 2952609919), (7, 843602834), (14, 421801417), (127, 46497794), (254, 23248897), (889, 6642542), (1778, 3321271)]