4286571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 6067200

約数和(自身を除く): 1780629

約数列:

[1, 3, 19, 57, 157, 471, 479, 1437, 2983, 8949, 9101, 27303, 75203, 225609, 1428857, 4286571]

約数ペア:

[(1, 4286571), (3, 1428857), (19, 225609), (57, 75203), (157, 27303), (471, 9101), (479, 8949), (1437, 2983)]