31398006

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{3331}}^1$

素因数の和:4907

約数の個数: 16

約数和(自身を含む): 62854848

約数和(自身を除く): 31456842

約数列:

[1, 2, 3, 6, 1571, 3142, 3331, 4713, 6662, 9426, 9993, 19986, 5233001, 10466002, 15699003, 31398006]

約数ペア:

[(1, 31398006), (2, 15699003), (3, 10466002), (6, 5233001), (1571, 19986), (3142, 9993), (3331, 9426), (4713, 6662)]