8140854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71411}}^1$

素因数の和:71435

約数の個数: 16

約数和(自身を含む): 17138880

約数和(自身を除く): 8998026

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 71411, 142822, 214233, 428466, 1356809, 2713618, 4070427, 8140854]

約数ペア:

[(1, 8140854), (2, 4070427), (3, 2713618), (6, 1356809), (19, 428466), (38, 214233), (57, 142822), (114, 71411)]