31244178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2027}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 71645184

約数和(自身を除く): 40401006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 2027, 2202, 2569, 4054, 5138, 6081, 7707, 12162, 14189, 15414, 28378, 42567, 85134, 743909, 1487818, 2231727, 4463454, 5207363, 10414726, 15622089, 31244178]

約数ペア:

[(1, 31244178), (2, 15622089), (3, 10414726), (6, 5207363), (7, 4463454), (14, 2231727), (21, 1487818), (42, 743909), (367, 85134), (734, 42567), (1101, 28378), (2027, 15414), (2202, 14189), (2569, 12162), (4054, 7707), (5138, 6081)]