374219622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{989999}}^1$

素因数の和:990017

約数の個数: 32

約数和(自身を含む): 950400000

約数和(自身を除く): 576180378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 989999, 1979998, 2969997, 5939994, 6929993, 8909991, 13859986, 17819982, 20789979, 26729973, 41579958, 53459946, 62369937, 124739874, 187109811, 374219622]

約数ペア:

[(1, 374219622), (2, 187109811), (3, 124739874), (6, 62369937), (7, 53459946), (9, 41579958), (14, 26729973), (18, 20789979), (21, 17819982), (27, 13859986), (42, 8909991), (54, 6929993), (63, 5939994), (126, 2969997), (189, 1979998), (378, 989999)]