4005562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1293

約数の個数: 16

約数和(自身を含む): 6600672

約数和(自身を除く): 2595110

約数列:

[1, 2, 11, 22, 163, 326, 1117, 1793, 2234, 3586, 12287, 24574, 182071, 364142, 2002781, 4005562]

約数ペア:

[(1, 4005562), (2, 2002781), (11, 364142), (22, 182071), (163, 24574), (326, 12287), (1117, 3586), (1793, 2234)]