2119314

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{839}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 4253760

約数和(自身を除く): 2134446

約数列:

[1, 2, 3, 6, 421, 839, 842, 1263, 1678, 2517, 2526, 5034, 353219, 706438, 1059657, 2119314]

約数ペア:

[(1, 2119314), (2, 1059657), (3, 706438), (6, 353219), (421, 5034), (839, 2526), (842, 2517), (1263, 1678)]