1426852

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 2882880

約数和(自身を除く): 1456028

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 389, 524, 778, 917, 1556, 1834, 2723, 3668, 5446, 10892, 50959, 101918, 203836, 356713, 713426, 1426852]

約数ペア:

[(1, 1426852), (2, 713426), (4, 356713), (7, 203836), (14, 101918), (28, 50959), (131, 10892), (262, 5446), (389, 3668), (524, 2723), (778, 1834), (917, 1556)]