4891422

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{18959}}^1$

素因数の和:19007

約数の個数: 16

約数和(自身を含む): 10010880

約数和(自身を除く): 5119458

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 18959, 37918, 56877, 113754, 815237, 1630474, 2445711, 4891422]

約数ペア:

[(1, 4891422), (2, 2445711), (3, 1630474), (6, 815237), (43, 113754), (86, 56877), (129, 37918), (258, 18959)]