2811052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 5295024

約数和(自身を除く): 2483972

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 617, 1139, 1234, 2278, 2468, 4556, 10489, 20978, 41339, 41956, 82678, 165356, 702763, 1405526, 2811052]

約数ペア:

[(1, 2811052), (2, 1405526), (4, 702763), (17, 165356), (34, 82678), (67, 41956), (68, 41339), (134, 20978), (268, 10489), (617, 4556), (1139, 2468), (1234, 2278)]