9994006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19751}}^1$

素因数の和:19787

約数の個数: 16

約数和(自身を含む): 17065728

約数和(自身を除く): 7071722

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 19751, 39502, 217261, 434522, 454273, 908546, 4997003, 9994006]

約数ペア:

[(1, 9994006), (2, 4997003), (11, 908546), (22, 454273), (23, 434522), (46, 217261), (253, 39502), (506, 19751)]