2850692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{4217}}^1$

素因数の和:4247

約数の個数: 18

約数和(自身を含む): 5403258

約数和(自身を除く): 2552566

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 4217, 8434, 16868, 54821, 109642, 219284, 712673, 1425346, 2850692]

約数ペア:

[(1, 2850692), (2, 1425346), (4, 712673), (13, 219284), (26, 109642), (52, 54821), (169, 16868), (338, 8434), (676, 4217)]