2106072574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{872441}}^1$

素因数の和:872531

約数の個数: 16

約数和(自身を含む): 3392054496

約数和(自身を除く): 1285981922

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 872441, 1744882, 14831497, 29662994, 61943311, 123886622, 1053036287, 2106072574]

約数ペア:

[(1, 2106072574), (2, 1053036287), (17, 123886622), (34, 61943311), (71, 29662994), (142, 14831497), (1207, 1744882), (2414, 872441)]