2836574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 4643520

約数和(自身を除く): 1806946

約数列:

[1, 2, 13, 26, 79, 158, 1027, 1381, 2054, 2762, 17953, 35906, 109099, 218198, 1418287, 2836574]

約数ペア:

[(1, 2836574), (2, 1418287), (13, 218198), (26, 109099), (79, 35906), (158, 17953), (1027, 2762), (1381, 2054)]