4222127

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 5410944

約数和(自身を除く): 1188817

約数列:

[1, 7, 13, 43, 83, 91, 169, 301, 559, 581, 1079, 1183, 3569, 3913, 7267, 7553, 14027, 24983, 46397, 50869, 98189, 324779, 603161, 4222127]

約数ペア:

[(1, 4222127), (7, 603161), (13, 324779), (43, 98189), (83, 50869), (91, 46397), (169, 24983), (301, 14027), (559, 7553), (581, 7267), (1079, 3913), (1183, 3569)]