4171940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7193}}^1$

素因数の和:7231

約数の個数: 24

約数和(自身を含む): 9064440

約数和(自身を除く): 4892500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7193, 14386, 28772, 35965, 71930, 143860, 208597, 417194, 834388, 1042985, 2085970, 4171940]

約数ペア:

[(1, 4171940), (2, 2085970), (4, 1042985), (5, 834388), (10, 417194), (20, 208597), (29, 143860), (58, 71930), (116, 35965), (145, 28772), (290, 14386), (580, 7193)]