140283892

素因数分解:

$2^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{5347}}^1$

素因数の和:6295

約数の個数: 24

約数和(自身を含む): 280919744

約数和(自身を除く): 140635852

約数列:

[1, 2, 4, 7, 14, 28, 937, 1874, 3748, 5347, 6559, 10694, 13118, 21388, 26236, 37429, 74858, 149716, 5010139, 10020278, 20040556, 35070973, 70141946, 140283892]

約数ペア:

[(1, 140283892), (2, 70141946), (4, 35070973), (7, 20040556), (14, 10020278), (28, 5010139), (937, 149716), (1874, 74858), (3748, 37429), (5347, 26236), (6559, 21388), (10694, 13118)]