2123886

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{739}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 4262400

約数和(自身を除く): 2138514

約数列:

[1, 2, 3, 6, 479, 739, 958, 1437, 1478, 2217, 2874, 4434, 353981, 707962, 1061943, 2123886]

約数ペア:

[(1, 2123886), (2, 1061943), (3, 707962), (6, 353981), (479, 4434), (739, 2874), (958, 2217), (1437, 1478)]