2714948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 5056800

約数和(自身を除く): 2341852

約数列:

[1, 2, 4, 19, 38, 76, 139, 257, 278, 514, 556, 1028, 2641, 4883, 5282, 9766, 10564, 19532, 35723, 71446, 142892, 678737, 1357474, 2714948]

約数ペア:

[(1, 2714948), (2, 1357474), (4, 678737), (19, 142892), (38, 71446), (76, 35723), (139, 19532), (257, 10564), (278, 9766), (514, 5282), (556, 4883), (1028, 2641)]