141254330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2017919}}^1$

素因数の和:2017933

約数の個数: 16

約数和(自身を含む): 290580480

約数和(自身を除く): 149326150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2017919, 4035838, 10089595, 14125433, 20179190, 28250866, 70627165, 141254330]

約数ペア:

[(1, 141254330), (2, 70627165), (5, 28250866), (7, 20179190), (10, 14125433), (14, 10089595), (35, 4035838), (70, 2017919)]