84628418

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{13463}}^1$

素因数の和:13921

約数の個数: 16

約数和(自身を含む): 145411200

約数和(自身を除く): 60782782

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 13463, 26926, 94241, 188482, 6044887, 12089774, 42314209, 84628418]

約数ペア:

[(1, 84628418), (2, 42314209), (7, 12089774), (14, 6044887), (449, 188482), (898, 94241), (3143, 26926), (6286, 13463)]