2715790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3527}}^1$

素因数の和:3552

約数の個数: 32

約数和(自身を含む): 6096384

約数和(自身を除く): 3380594

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3527, 7054, 17635, 24689, 35270, 38797, 49378, 77594, 123445, 193985, 246890, 271579, 387970, 543158, 1357895, 2715790]

約数ペア:

[(1, 2715790), (2, 1357895), (5, 543158), (7, 387970), (10, 271579), (11, 246890), (14, 193985), (22, 123445), (35, 77594), (55, 49378), (70, 38797), (77, 35270), (110, 24689), (154, 17635), (385, 7054), (770, 3527)]