2580566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 4160160

約数和(自身を除く): 1579594

約数列:

[1, 2, 17, 34, 71, 142, 1069, 1207, 2138, 2414, 18173, 36346, 75899, 151798, 1290283, 2580566]

約数ペア:

[(1, 2580566), (2, 1290283), (17, 151798), (34, 75899), (71, 36346), (142, 18173), (1069, 2414), (1207, 2138)]