2964418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 4717440

約数和(自身を除く): 1753022

約数列:

[1, 2, 19, 38, 181, 362, 431, 862, 3439, 6878, 8189, 16378, 78011, 156022, 1482209, 2964418]

約数ペア:

[(1, 2964418), (2, 1482209), (19, 156022), (38, 78011), (181, 16378), (362, 8189), (431, 6878), (862, 3439)]