2345564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 4527600

約数和(自身を除く): 2182036

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1049, 1118, 2098, 2236, 4196, 13637, 27274, 45107, 54548, 90214, 180428, 586391, 1172782, 2345564]

約数ペア:

[(1, 2345564), (2, 1172782), (4, 586391), (13, 180428), (26, 90214), (43, 54548), (52, 45107), (86, 27274), (172, 13637), (559, 4196), (1049, 2236), (1118, 2098)]