5429896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 10836000

約数和(自身を除く): 5406104

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 257, 278, 514, 556, 1028, 1112, 2056, 2641, 4883, 5282, 9766, 10564, 19532, 21128, 35723, 39064, 71446, 142892, 285784, 678737, 1357474, 2714948, 5429896]

約数ペア:

[(1, 5429896), (2, 2714948), (4, 1357474), (8, 678737), (19, 285784), (38, 142892), (76, 71446), (139, 39064), (152, 35723), (257, 21128), (278, 19532), (514, 10564), (556, 9766), (1028, 5282), (1112, 4883), (2056, 2641)]