2645654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2269}}^1$

素因数の和:2335

約数の個数: 16

約数和(自身を含む): 4412880

約数和(自身を除く): 1767226

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 2269, 4538, 24959, 49918, 120257, 240514, 1322827, 2645654]

約数ペア:

[(1, 2645654), (2, 1322827), (11, 240514), (22, 120257), (53, 49918), (106, 24959), (583, 4538), (1166, 2269)]