2142205422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7286413}}^1$

素因数の和:7286432

約数の個数: 24

約数和(自身を含む): 4983907176

約数和(自身を除く): 2841701754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7286413, 14572826, 21859239, 43718478, 51004891, 102009782, 153014673, 306029346, 357034237, 714068474, 1071102711, 2142205422]

約数ペア:

[(1, 2142205422), (2, 1071102711), (3, 714068474), (6, 357034237), (7, 306029346), (14, 153014673), (21, 102009782), (42, 51004891), (49, 43718478), (98, 21859239), (147, 14572826), (294, 7286413)]