2880470

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4057}}^1$

素因数の和:4135

約数の個数: 16

約数和(自身を含む): 5259168

約数和(自身を除く): 2378698

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4057, 8114, 20285, 40570, 288047, 576094, 1440235, 2880470]

約数ペア:

[(1, 2880470), (2, 1440235), (5, 576094), (10, 288047), (71, 40570), (142, 20285), (355, 8114), (710, 4057)]