5247382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19727}}^1$

素因数の和:19755

約数の個数: 16

約数和(自身を含む): 9469440

約数和(自身を除く): 4222058

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 19727, 39454, 138089, 276178, 374813, 749626, 2623691, 5247382]

約数ペア:

[(1, 5247382), (2, 2623691), (7, 749626), (14, 374813), (19, 276178), (38, 138089), (133, 39454), (266, 19727)]