2758482

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 6399360

約数和(自身を除く): 3640878

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2221, 4442, 6663, 13326, 19989, 39978, 51083, 59967, 102166, 119934, 153249, 306498, 459747, 919494, 1379241, 2758482]

約数ペア:

[(1, 2758482), (2, 1379241), (3, 919494), (6, 459747), (9, 306498), (18, 153249), (23, 119934), (27, 102166), (46, 59967), (54, 51083), (69, 39978), (138, 19989), (207, 13326), (414, 6663), (621, 4442), (1242, 2221)]