8889423970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2953297}}^1$

素因数の和:2953354

約数の個数: 32

約数和(自身を含む): 18712096128

約数和(自身を除く): 9822672158

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 2953297, 5906594, 14766485, 20673079, 29532970, 41346158, 103365395, 126991771, 206730790, 253983542, 634958855, 888942397, 1269917710, 1777884794, 4444711985, 8889423970]

約数ペア:

[(1, 8889423970), (2, 4444711985), (5, 1777884794), (7, 1269917710), (10, 888942397), (14, 634958855), (35, 253983542), (43, 206730790), (70, 126991771), (86, 103365395), (215, 41346158), (301, 29532970), (430, 20673079), (602, 14766485), (1505, 5906594), (3010, 2953297)]