2865546

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:806

約数の個数: 24

約数和(自身を含む): 6239844

約数和(自身を除く): 3374298

約数列:

[1, 2, 3, 6, 9, 18, 397, 401, 794, 802, 1191, 1203, 2382, 2406, 3573, 3609, 7146, 7218, 159197, 318394, 477591, 955182, 1432773, 2865546]

約数ペア:

[(1, 2865546), (2, 1432773), (3, 955182), (6, 477591), (9, 318394), (18, 159197), (397, 7218), (401, 7146), (794, 3609), (802, 3573), (1191, 2406), (1203, 2382)]