1464820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10463}}^1$

素因数の和:10479

約数の個数: 24

約数和(自身を含む): 3515904

約数和(自身を除く): 2051084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10463, 20926, 41852, 52315, 73241, 104630, 146482, 209260, 292964, 366205, 732410, 1464820]

約数ペア:

[(1, 1464820), (2, 732410), (4, 366205), (5, 292964), (7, 209260), (10, 146482), (14, 104630), (20, 73241), (28, 52315), (35, 41852), (70, 20926), (140, 10463)]