17380028708

素因数分解:

$2^2\times 7^1\times {\mathrm{620715311}}^1$

素因数の和:620715322

約数の個数: 12

約数和(自身を含む): 34760057472

約数和(自身を除く): 17380028764

約数列:

[1, 2, 4, 7, 14, 28, 620715311, 1241430622, 2482861244, 4345007177, 8690014354, 17380028708]

約数ペア:

[(1, 17380028708), (2, 8690014354), (4, 4345007177), (7, 2482861244), (14, 1241430622), (28, 620715311)]