28151004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{335131}}^1$

素因数の和:335145

約数の個数: 24

約数和(自身を含む): 75069568

約数和(自身を除く): 46918564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 335131, 670262, 1005393, 1340524, 2010786, 2345917, 4021572, 4691834, 7037751, 9383668, 14075502, 28151004]

約数ペア:

[(1, 28151004), (2, 14075502), (3, 9383668), (4, 7037751), (6, 4691834), (7, 4021572), (12, 2345917), (14, 2010786), (21, 1340524), (28, 1005393), (42, 670262), (84, 335131)]