2540142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12829}}^1$

素因数の和:12848

約数の個数: 24

約数和(自身を含む): 6004440

約数和(自身を除く): 3464298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 12829, 25658, 38487, 76974, 115461, 141119, 230922, 282238, 423357, 846714, 1270071, 2540142]

約数ペア:

[(1, 2540142), (2, 1270071), (3, 846714), (6, 423357), (9, 282238), (11, 230922), (18, 141119), (22, 115461), (33, 76974), (66, 38487), (99, 25658), (198, 12829)]