2842994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18461}}^1$

素因数の和:18481

約数の個数: 16

約数和(自身を含む): 5317056

約数和(自身を除く): 2474062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 18461, 36922, 129227, 203071, 258454, 406142, 1421497, 2842994]

約数ペア:

[(1, 2842994), (2, 1421497), (7, 406142), (11, 258454), (14, 203071), (22, 129227), (77, 36922), (154, 18461)]