4823786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 8222592

約数和(自身を除く): 3398806

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 643, 682, 1286, 3751, 7073, 7502, 14146, 19933, 39866, 77803, 155606, 219263, 438526, 2411893, 4823786]

約数ペア:

[(1, 4823786), (2, 2411893), (11, 438526), (22, 219263), (31, 155606), (62, 77803), (121, 39866), (242, 19933), (341, 14146), (643, 7502), (682, 7073), (1286, 3751)]