2034405

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 3597048

約数和(自身を除く): 1562643

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 853, 2385, 2559, 4265, 7677, 12795, 38385, 45209, 135627, 226045, 406881, 678135, 2034405]

約数ペア:

[(1, 2034405), (3, 678135), (5, 406881), (9, 226045), (15, 135627), (45, 45209), (53, 38385), (159, 12795), (265, 7677), (477, 4265), (795, 2559), (853, 2385)]