2799805218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1499}}^1\times {\mathrm{6353}}^1$

素因数の和:7871

約数の個数: 48

約数和(自身を含む): 6519204000

約数和(自身を除く): 3719398782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1499, 2998, 4497, 6353, 8994, 10493, 12706, 19059, 20986, 31479, 38118, 44471, 62958, 73451, 88942, 133413, 146902, 220353, 266826, 311297, 440706, 622594, 933891, 1867782, 9523147, 19046294, 28569441, 57138882, 66662029, 133324058, 199986087, 399972174, 466634203, 933268406, 1399902609, 2799805218]

約数ペア:

[(1, 2799805218), (2, 1399902609), (3, 933268406), (6, 466634203), (7, 399972174), (14, 199986087), (21, 133324058), (42, 66662029), (49, 57138882), (98, 28569441), (147, 19046294), (294, 9523147), (1499, 1867782), (2998, 933891), (4497, 622594), (6353, 440706), (8994, 311297), (10493, 266826), (12706, 220353), (19059, 146902), (20986, 133413), (31479, 88942), (38118, 73451), (44471, 62958)]