2088163

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 2663424

約数和(自身を除く): 575261

約数列:

[1, 7, 11, 47, 77, 329, 517, 577, 3619, 4039, 6347, 27119, 44429, 189833, 298309, 2088163]

約数ペア:

[(1, 2088163), (7, 298309), (11, 189833), (47, 44429), (77, 27119), (329, 6347), (517, 4039), (577, 3619)]