3645668

素因数分解:

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

素因数の和:5423

約数の個数: 18

約数和(自身を含む): 6909714

約数和(自身を除く): 3264046

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 5393, 10786, 21572, 70109, 140218, 280436, 911417, 1822834, 3645668]

約数ペア:

[(1, 3645668), (2, 1822834), (4, 911417), (13, 280436), (26, 140218), (52, 70109), (169, 21572), (338, 10786), (676, 5393)]