2723748

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 6383328

約数和(自身を除く): 3659580

約数列:

[1, 2, 3, 4, 6, 12, 353, 643, 706, 1059, 1286, 1412, 1929, 2118, 2572, 3858, 4236, 7716, 226979, 453958, 680937, 907916, 1361874, 2723748]

約数ペア:

[(1, 2723748), (2, 1361874), (3, 907916), (4, 680937), (6, 453958), (12, 226979), (353, 7716), (643, 4236), (706, 3858), (1059, 2572), (1286, 2118), (1412, 1929)]