2077774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2657}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 3444768

約数和(自身を除く): 1366994

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2657, 5314, 45169, 61111, 90338, 122222, 1038887, 2077774]

約数ペア:

[(1, 2077774), (2, 1038887), (17, 122222), (23, 90338), (34, 61111), (46, 45169), (391, 5314), (782, 2657)]