2712428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 4998000

約数和(自身を除く): 2285572

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 349, 698, 1396, 1943, 3886, 7772, 10121, 20242, 23383, 40484, 46766, 93532, 678107, 1356214, 2712428]

約数ペア:

[(1, 2712428), (2, 1356214), (4, 678107), (29, 93532), (58, 46766), (67, 40484), (116, 23383), (134, 20242), (268, 10121), (349, 7772), (698, 3886), (1396, 1943)]