7621234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3921

約数の個数: 16

約数和(自身を含む): 12209472

約数和(自身を除く): 4588238

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 3853, 7706, 88619, 165679, 177238, 331358, 3810617, 7621234]

約数ペア:

[(1, 7621234), (2, 3810617), (23, 331358), (43, 177238), (46, 165679), (86, 88619), (989, 7706), (1978, 3853)]