1160740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8291}}^1$

素因数の和:8307

約数の個数: 24

約数和(自身を含む): 2786112

約数和(自身を除く): 1625372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8291, 16582, 33164, 41455, 58037, 82910, 116074, 165820, 232148, 290185, 580370, 1160740]

約数ペア:

[(1, 1160740), (2, 580370), (4, 290185), (5, 232148), (7, 165820), (10, 116074), (14, 82910), (20, 58037), (28, 41455), (35, 33164), (70, 16582), (140, 8291)]