13864858

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2017}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 23828544

約数和(自身を除く): 9963686

約数列:

[1, 2, 7, 14, 491, 982, 2017, 3437, 4034, 6874, 14119, 28238, 990347, 1980694, 6932429, 13864858]

約数ペア:

[(1, 13864858), (2, 6932429), (7, 1980694), (14, 990347), (491, 28238), (982, 14119), (2017, 6874), (3437, 4034)]