5142488.00000000

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{162691}}^1$

素因数の和:162712

約数の個数: 24

約数和(自身を含む): 166921992

約数和(自身を除く): 87203402

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 162691, 325382, 813455, 1138837, 1626910, 2277674, 5694185, 7971859, 11388370, 15943718, 39859295, 79718590]

約数ペア:

[(1, 79718590), (2, 39859295), (5, 15943718), (7, 11388370), (10, 7971859), (14, 5694185), (35, 2277674), (49, 1626910), (70, 1138837), (98, 813455), (245, 325382), (490, 162691)]