2725699390

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{984007}}^1$

素因数の和:984291

約数の個数: 16

約数和(自身を含む): 4923976032

約数和(自身を除く): 2198276642

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 984007, 1968014, 4920035, 9840070, 272569939, 545139878, 1362849695, 2725699390]

約数ペア:

[(1, 2725699390), (2, 1362849695), (5, 545139878), (10, 272569939), (277, 9840070), (554, 4920035), (1385, 1968014), (2770, 984007)]