1170820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8363}}^1$

素因数の和:8379

約数の個数: 24

約数和(自身を含む): 2810304

約数和(自身を除く): 1639484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8363, 16726, 33452, 41815, 58541, 83630, 117082, 167260, 234164, 292705, 585410, 1170820]

約数ペア:

[(1, 1170820), (2, 585410), (4, 292705), (5, 234164), (7, 167260), (10, 117082), (14, 83630), (20, 58541), (28, 41815), (35, 33452), (70, 16726), (140, 8363)]