2805738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2767}}^1$

素因数の和:2798

約数の個数: 24

約数和(自身を含む): 6078528

約数和(自身を除く): 3272790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2767, 5534, 8301, 16602, 35971, 71942, 107913, 215826, 467623, 935246, 1402869, 2805738]

約数ペア:

[(1, 2805738), (2, 1402869), (3, 935246), (6, 467623), (13, 215826), (26, 107913), (39, 71942), (78, 35971), (169, 16602), (338, 8301), (507, 5534), (1014, 2767)]