2988752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{14369}}^1$

素因数の和:14390

約数の個数: 20

約数和(自身を含む): 6236580

約数和(自身を除く): 3247828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 14369, 28738, 57476, 114952, 186797, 229904, 373594, 747188, 1494376, 2988752]

約数ペア:

[(1, 2988752), (2, 1494376), (4, 747188), (8, 373594), (13, 229904), (16, 186797), (26, 114952), (52, 57476), (104, 28738), (208, 14369)]