1106723380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7905167}}^1$

素因数の和:7905183

約数の個数: 24

約数和(自身を含む): 2656136448

約数和(自身を除く): 1549413068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7905167, 15810334, 31620668, 39525835, 55336169, 79051670, 110672338, 158103340, 221344676, 276680845, 553361690, 1106723380]

約数ペア:

[(1, 1106723380), (2, 553361690), (4, 276680845), (5, 221344676), (7, 158103340), (10, 110672338), (14, 79051670), (20, 55336169), (28, 39525835), (35, 31620668), (70, 15810334), (140, 7905167)]