3081988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8467}}^1$

素因数の和:8491

約数の個数: 24

約数和(自身を含む): 6638912

約数和(自身を除く): 3556924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 8467, 16934, 33868, 59269, 110071, 118538, 220142, 237076, 440284, 770497, 1540994, 3081988]

約数ペア:

[(1, 3081988), (2, 1540994), (4, 770497), (7, 440284), (13, 237076), (14, 220142), (26, 118538), (28, 110071), (52, 59269), (91, 33868), (182, 16934), (364, 8467)]