6982990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{14251}}^1$

素因数の和:14272

約数の個数: 24

約数和(自身を含む): 14622552

約数和(自身を除く): 7639562

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 14251, 28502, 71255, 99757, 142510, 199514, 498785, 698299, 997570, 1396598, 3491495, 6982990]

約数ペア:

[(1, 6982990), (2, 3491495), (5, 1396598), (7, 997570), (10, 698299), (14, 498785), (35, 199514), (49, 142510), (70, 99757), (98, 71255), (245, 28502), (490, 14251)]