4751180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33937}}^1$

素因数の和:33953

約数の個数: 24

約数和(自身を含む): 11403168

約数和(自身を除く): 6651988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33937, 67874, 135748, 169685, 237559, 339370, 475118, 678740, 950236, 1187795, 2375590, 4751180]

約数ペア:

[(1, 4751180), (2, 2375590), (4, 1187795), (5, 950236), (7, 678740), (10, 475118), (14, 339370), (20, 237559), (28, 169685), (35, 135748), (70, 67874), (140, 33937)]