2679778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 16

約数和(自身を含む): 4286520

約数和(自身を除く): 1606742

約数列:

[1, 2, 17, 34, 269, 293, 538, 586, 4573, 4981, 9146, 9962, 78817, 157634, 1339889, 2679778]

約数ペア:

[(1, 2679778), (2, 1339889), (17, 157634), (34, 78817), (269, 9962), (293, 9146), (538, 4981), (586, 4573)]