1424883397

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{218641}}^1$

素因数の和:218681

約数の個数: 16

約数和(自身を含む): 1749136000

約数和(自身を除く): 324252603

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 218641, 1530487, 4154179, 10713409, 29079253, 74993863, 203554771, 1424883397]

約数ペア:

[(1, 1424883397), (7, 203554771), (19, 74993863), (49, 29079253), (133, 10713409), (343, 4154179), (931, 1530487), (6517, 218641)]