1397236484

素因数分解:

$2^2\times 7^1\times {\mathrm{3011}}^1\times {\mathrm{16573}}^1$

素因数の和:19595

約数の個数: 24

約数和(自身を含む): 2795569728

約数和(自身を除く): 1398333244

約数列:

[1, 2, 4, 7, 14, 28, 3011, 6022, 12044, 16573, 21077, 33146, 42154, 66292, 84308, 116011, 232022, 464044, 49901303, 99802606, 199605212, 349309121, 698618242, 1397236484]

約数ペア:

[(1, 1397236484), (2, 698618242), (4, 349309121), (7, 199605212), (14, 99802606), (28, 49901303), (3011, 464044), (6022, 232022), (12044, 116011), (16573, 84308), (21077, 66292), (33146, 42154)]