9970914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72253}}^1$

素因数の和:72281

約数の個数: 16

約数和(自身を含む): 20809152

約数和(自身を除く): 10838238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 72253, 144506, 216759, 433518, 1661819, 3323638, 4985457, 9970914]

約数ペア:

[(1, 9970914), (2, 4985457), (3, 3323638), (6, 1661819), (23, 433518), (46, 216759), (69, 144506), (138, 72253)]