9934988

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15427}}^1$

素因数の和:15461

約数の個数: 24

約数和(自身を含む): 20735232

約数和(自身を除く): 10800244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 15427, 30854, 61708, 107989, 215978, 354821, 431956, 709642, 1419284, 2483747, 4967494, 9934988]

約数ペア:

[(1, 9934988), (2, 4967494), (4, 2483747), (7, 1419284), (14, 709642), (23, 431956), (28, 354821), (46, 215978), (92, 107989), (161, 61708), (322, 30854), (644, 15427)]