2943703

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 3689280

約数和(自身を除く): 745577

約数列:

[1, 7, 17, 29, 119, 203, 493, 853, 3451, 5971, 14501, 24737, 101507, 173159, 420529, 2943703]

約数ペア:

[(1, 2943703), (7, 420529), (17, 173159), (29, 101507), (119, 24737), (203, 14501), (493, 5971), (853, 3451)]