3290992

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2897}}^1$

素因数の和:2976

約数の個数: 20

約数和(自身を含む): 6468336

約数和(自身を除く): 3177344

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2897, 5794, 11588, 23176, 46352, 205687, 411374, 822748, 1645496, 3290992]

約数ペア:

[(1, 3290992), (2, 1645496), (4, 822748), (8, 411374), (16, 205687), (71, 46352), (142, 23176), (284, 11588), (568, 5794), (1136, 2897)]