1199702084

素因数分解:

$2^2\times 7^2\times {\mathrm{6120929}}^1$

素因数の和:6120947

約数の個数: 18

約数和(自身を含む): 2442251070

約数和(自身を除く): 1242548986

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6120929, 12241858, 24483716, 42846503, 85693006, 171386012, 299925521, 599851042, 1199702084]

約数ペア:

[(1, 1199702084), (2, 599851042), (4, 299925521), (7, 171386012), (14, 85693006), (28, 42846503), (49, 24483716), (98, 12241858), (196, 6120929)]