7158086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 12192768

約数和(自身を除く): 5034682

約数列:

[1, 2, 13, 26, 31, 62, 83, 107, 166, 214, 403, 806, 1079, 1391, 2158, 2573, 2782, 3317, 5146, 6634, 8881, 17762, 33449, 43121, 66898, 86242, 115453, 230906, 275311, 550622, 3579043, 7158086]

約数ペア:

[(1, 7158086), (2, 3579043), (13, 550622), (26, 275311), (31, 230906), (62, 115453), (83, 86242), (107, 66898), (166, 43121), (214, 33449), (403, 17762), (806, 8881), (1079, 6634), (1391, 5146), (2158, 3317), (2573, 2782)]