7493564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 14394240

約数和(自身を除く): 6900676

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2719, 2756, 5438, 10876, 35347, 70694, 141388, 144107, 288214, 576428, 1873391, 3746782, 7493564]

約数ペア:

[(1, 7493564), (2, 3746782), (4, 1873391), (13, 576428), (26, 288214), (52, 144107), (53, 141388), (106, 70694), (212, 35347), (689, 10876), (1378, 5438), (2719, 2756)]