3421936

素因数分解:

$2^4\times 7^1\times {\mathrm{30553}}^1$

素因数の和:30568

約数の個数: 20

約数和(自身を含む): 7577392

約数和(自身を除く): 4155456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 30553, 61106, 122212, 213871, 244424, 427742, 488848, 855484, 1710968, 3421936]

約数ペア:

[(1, 3421936), (2, 1710968), (4, 855484), (7, 488848), (8, 427742), (14, 244424), (16, 213871), (28, 122212), (56, 61106), (112, 30553)]