1386532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 2894976

約数和(自身を除く): 1508444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2153, 4306, 8612, 15071, 30142, 49519, 60284, 99038, 198076, 346633, 693266, 1386532]

約数ペア:

[(1, 1386532), (2, 693266), (4, 346633), (7, 198076), (14, 99038), (23, 60284), (28, 49519), (46, 30142), (92, 15071), (161, 8612), (322, 4306), (644, 2153)]