4471874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3269566

約数列:

[1, 2, 11, 22, 31, 62, 79, 83, 158, 166, 341, 682, 869, 913, 1738, 1826, 2449, 2573, 4898, 5146, 6557, 13114, 26939, 28303, 53878, 56606, 72127, 144254, 203267, 406534, 2235937, 4471874]

約数ペア:

[(1, 4471874), (2, 2235937), (11, 406534), (22, 203267), (31, 144254), (62, 72127), (79, 56606), (83, 53878), (158, 28303), (166, 26939), (341, 13114), (682, 6557), (869, 5146), (913, 4898), (1738, 2573), (1826, 2449)]