26043010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53149}}^1$

素因数の和:53170

約数の個数: 24

約数和(自身を含む): 54531900

約数和(自身を除く): 28488890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 53149, 106298, 265745, 372043, 531490, 744086, 1860215, 2604301, 3720430, 5208602, 13021505, 26043010]

約数ペア:

[(1, 26043010), (2, 13021505), (5, 5208602), (7, 3720430), (10, 2604301), (14, 1860215), (35, 744086), (49, 531490), (70, 372043), (98, 265745), (245, 106298), (490, 53149)]