2890544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10627}}^1$

素因数の和:10652

約数の個数: 20

約数和(自身を含む): 5930424

約数和(自身を除く): 3039880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10627, 21254, 42508, 85016, 170032, 180659, 361318, 722636, 1445272, 2890544]

約数ペア:

[(1, 2890544), (2, 1445272), (4, 722636), (8, 361318), (16, 180659), (17, 170032), (34, 85016), (68, 42508), (136, 21254), (272, 10627)]