2279152

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:976

約数の個数: 20

約数和(自身を含む): 4445896

約数和(自身を除く): 2166744

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 787, 1448, 1574, 2896, 3148, 6296, 12592, 142447, 284894, 569788, 1139576, 2279152]

約数ペア:

[(1, 2279152), (2, 1139576), (4, 569788), (8, 284894), (16, 142447), (181, 12592), (362, 6296), (724, 3148), (787, 2896), (1448, 1574)]