6512590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13291}}^1$

素因数の和:13312

約数の個数: 24

約数和(自身を含む): 13637592

約数和(自身を除く): 7125002

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 13291, 26582, 66455, 93037, 132910, 186074, 465185, 651259, 930370, 1302518, 3256295, 6512590]

約数ペア:

[(1, 6512590), (2, 3256295), (5, 1302518), (7, 930370), (10, 651259), (14, 465185), (35, 186074), (49, 132910), (70, 93037), (98, 66455), (245, 26582), (490, 13291)]