426894004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{31547}}^1$

素因数の和:31767

約数の個数: 24

約数和(自身を含む): 795009600

約数和(自身を除く): 368115596

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 13532, 31547, 63094, 126188, 536299, 1072598, 2145196, 6277853, 12555706, 25111412, 106723501, 213447002, 426894004]

約数ペア:

[(1, 426894004), (2, 213447002), (4, 106723501), (17, 25111412), (34, 12555706), (68, 6277853), (199, 2145196), (398, 1072598), (796, 536299), (3383, 126188), (6766, 63094), (13532, 31547)]