7291336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{5393}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 14806530

約数和(自身を除く): 7515194

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 5393, 10786, 21572, 43144, 70109, 140218, 280436, 560872, 911417, 1822834, 3645668, 7291336]

約数ペア:

[(1, 7291336), (2, 3645668), (4, 1822834), (8, 911417), (13, 560872), (26, 280436), (52, 140218), (104, 70109), (169, 43144), (338, 21572), (676, 10786), (1352, 5393)]