2488986

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2670

約数の個数: 24

約数和(自身を含む): 5496660

約数和(自身を除く): 3007674

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2609, 5218, 7827, 15654, 23481, 46962, 138277, 276554, 414831, 829662, 1244493, 2488986]

約数ペア:

[(1, 2488986), (2, 1244493), (3, 829662), (6, 414831), (9, 276554), (18, 138277), (53, 46962), (106, 23481), (159, 15654), (318, 7827), (477, 5218), (954, 2609)]