29030428

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7459}}^1$

素因数の和:7609

約数の個数: 24

約数和(自身を含む): 58486400

約数和(自身を除く): 29455972

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 7459, 14918, 29836, 52213, 104426, 208852, 1036801, 2073602, 4147204, 7257607, 14515214, 29030428]

約数ペア:

[(1, 29030428), (2, 14515214), (4, 7257607), (7, 4147204), (14, 2073602), (28, 1036801), (139, 208852), (278, 104426), (556, 52213), (973, 29836), (1946, 14918), (3892, 7459)]