2887234

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 4974336

約数和(自身を除く): 2087102

約数列:

[1, 2, 7, 14, 271, 542, 761, 1522, 1897, 3794, 5327, 10654, 206231, 412462, 1443617, 2887234]

約数ペア:

[(1, 2887234), (2, 1443617), (7, 412462), (14, 206231), (271, 10654), (542, 5327), (761, 3794), (1522, 1897)]