1055180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7537}}^1$

素因数の和:7553

約数の個数: 24

約数和(自身を含む): 2532768

約数和(自身を除く): 1477588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7537, 15074, 30148, 37685, 52759, 75370, 105518, 150740, 211036, 263795, 527590, 1055180]

約数ペア:

[(1, 1055180), (2, 527590), (4, 263795), (5, 211036), (7, 150740), (10, 105518), (14, 75370), (20, 52759), (28, 37685), (35, 30148), (70, 15074), (140, 7537)]