1007311970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{4957}}^1$

素因数の和:7874

約数の個数: 32

約数和(自身を含む): 2073316608

約数和(自身を除く): 1066004638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2903, 4957, 5806, 9914, 14515, 20321, 24785, 29030, 34699, 40642, 49570, 69398, 101605, 173495, 203210, 346990, 14390171, 28780342, 71950855, 100731197, 143901710, 201462394, 503655985, 1007311970]

約数ペア:

[(1, 1007311970), (2, 503655985), (5, 201462394), (7, 143901710), (10, 100731197), (14, 71950855), (35, 28780342), (70, 14390171), (2903, 346990), (4957, 203210), (5806, 173495), (9914, 101605), (14515, 69398), (20321, 49570), (24785, 40642), (29030, 34699)]