5538142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 8629632

約数和(自身を除く): 3091490

約数列:

[1, 2, 43, 71, 86, 142, 907, 1814, 3053, 6106, 39001, 64397, 78002, 128794, 2769071, 5538142]

約数ペア:

[(1, 5538142), (2, 2769071), (43, 128794), (71, 78002), (86, 64397), (142, 39001), (907, 6106), (1814, 3053)]