1054732

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 2132480

約数和(自身を除く): 1077748

約数列:

[1, 2, 4, 7, 14, 28, 139, 271, 278, 542, 556, 973, 1084, 1897, 1946, 3794, 3892, 7588, 37669, 75338, 150676, 263683, 527366, 1054732]

約数ペア:

[(1, 1054732), (2, 527366), (4, 263683), (7, 150676), (14, 75338), (28, 37669), (139, 7588), (271, 3892), (278, 3794), (542, 1946), (556, 1897), (973, 1084)]