2179294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 3568320

約数和(自身を除く): 1389026

約数列:

[1, 2, 13, 26, 79, 158, 1027, 1061, 2054, 2122, 13793, 27586, 83819, 167638, 1089647, 2179294]

約数ペア:

[(1, 2179294), (2, 1089647), (13, 167638), (26, 83819), (79, 27586), (158, 13793), (1027, 2122), (1061, 2054)]