54886398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1306819}}^1$

素因数の和:1306831

約数の個数: 16

約数和(自身を含む): 125454720

約数和(自身を除く): 70568322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1306819, 2613638, 3920457, 7840914, 9147733, 18295466, 27443199, 54886398]

約数ペア:

[(1, 54886398), (2, 27443199), (3, 18295466), (6, 9147733), (7, 7840914), (14, 3920457), (21, 2613638), (42, 1306819)]