14768740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{105491}}^1$

素因数の和:105507

約数の個数: 24

約数和(自身を含む): 35445312

約数和(自身を除く): 20676572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 105491, 210982, 421964, 527455, 738437, 1054910, 1476874, 2109820, 2953748, 3692185, 7384370, 14768740]

約数ペア:

[(1, 14768740), (2, 7384370), (4, 3692185), (5, 2953748), (7, 2109820), (10, 1476874), (14, 1054910), (20, 738437), (28, 527455), (35, 421964), (70, 210982), (140, 105491)]