2100658

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 3622464

約数和(自身を除く): 1521806

約数列:

[1, 2, 7, 14, 227, 454, 661, 1322, 1589, 3178, 4627, 9254, 150047, 300094, 1050329, 2100658]

約数ペア:

[(1, 2100658), (2, 1050329), (7, 300094), (14, 150047), (227, 9254), (454, 4627), (661, 3178), (1322, 1589)]