2782674

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 40

約数和(自身を含む): 6337980

約数和(自身を除く): 3555306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 193, 267, 386, 534, 579, 801, 1158, 1602, 1737, 2403, 3474, 4806, 5211, 7209, 10422, 14418, 15633, 17177, 31266, 34354, 51531, 103062, 154593, 309186, 463779, 927558, 1391337, 2782674]

約数ペア:

[(1, 2782674), (2, 1391337), (3, 927558), (6, 463779), (9, 309186), (18, 154593), (27, 103062), (54, 51531), (81, 34354), (89, 31266), (162, 17177), (178, 15633), (193, 14418), (267, 10422), (386, 7209), (534, 5211), (579, 4806), (801, 3474), (1158, 2403), (1602, 1737)]