2406329121

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{178207}}^1$

素因数の和:178860

約数の個数: 16

約数和(自身を含む): 3672510464

約数和(自身を除く): 1266181343

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 13503, 178207, 534621, 1247449, 3742347, 114587101, 343761303, 802109707, 2406329121]

約数ペア:

[(1, 2406329121), (3, 802109707), (7, 343761303), (21, 114587101), (643, 3742347), (1929, 1247449), (4501, 534621), (13503, 178207)]