2500246

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 4308480

約数和(自身を除く): 1808234

約数列:

[1, 2, 7, 14, 271, 542, 659, 1318, 1897, 3794, 4613, 9226, 178589, 357178, 1250123, 2500246]

約数ペア:

[(1, 2500246), (2, 1250123), (7, 357178), (14, 178589), (271, 9226), (542, 4613), (659, 3794), (1318, 1897)]