2542298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 4219776

約数和(自身を除く): 1677478

約数列:

[1, 2, 11, 22, 73, 146, 803, 1583, 1606, 3166, 17413, 34826, 115559, 231118, 1271149, 2542298]

約数ペア:

[(1, 2542298), (2, 1271149), (11, 231118), (22, 115559), (73, 34826), (146, 17413), (803, 3166), (1583, 1606)]