7290994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5049

約数の個数: 16

約数和(自身を含む): 11851488

約数和(自身を除く): 4560494

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 4987, 9974, 84779, 169558, 214441, 428882, 3645497, 7290994]

約数ペア:

[(1, 7290994), (2, 3645497), (17, 428882), (34, 214441), (43, 169558), (86, 84779), (731, 9974), (1462, 4987)]