2885442910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{841237}}^1$

素因数の和:841265

約数の個数: 32

約数和(自身を含む): 6056913600

約数和(自身を除く): 3171470690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 841237, 1682474, 4206185, 5888659, 8412370, 11777318, 29443295, 41220613, 58886590, 82441226, 206103065, 288544291, 412206130, 577088582, 1442721455, 2885442910]

約数ペア:

[(1, 2885442910), (2, 1442721455), (5, 577088582), (7, 412206130), (10, 288544291), (14, 206103065), (35, 82441226), (49, 58886590), (70, 41220613), (98, 29443295), (245, 11777318), (343, 8412370), (490, 5888659), (686, 4206185), (1715, 1682474), (3430, 841237)]