4179772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 7884800

約数和(自身を除く): 3705028

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1279, 1634, 2558, 3268, 5116, 24301, 48602, 54997, 97204, 109994, 219988, 1044943, 2089886, 4179772]

約数ペア:

[(1, 4179772), (2, 2089886), (4, 1044943), (19, 219988), (38, 109994), (43, 97204), (76, 54997), (86, 48602), (172, 24301), (817, 5116), (1279, 3268), (1634, 2558)]