3307784

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 6226620

約数和(自身を除く): 2918836

約数列:

[1, 2, 4, 8, 313, 626, 1252, 1321, 2504, 2642, 5284, 10568, 413473, 826946, 1653892, 3307784]

約数ペア:

[(1, 3307784), (2, 1653892), (4, 826946), (8, 413473), (313, 10568), (626, 5284), (1252, 2642), (1321, 2504)]