2178744

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3979

約数の個数: 32

約数和(自身を含む): 5685120

約数和(自身を除く): 3506376

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 3947, 7894, 11841, 15788, 23682, 31576, 47364, 90781, 94728, 181562, 272343, 363124, 544686, 726248, 1089372, 2178744]

約数ペア:

[(1, 2178744), (2, 1089372), (3, 726248), (4, 544686), (6, 363124), (8, 272343), (12, 181562), (23, 94728), (24, 90781), (46, 47364), (69, 31576), (92, 23682), (138, 15788), (184, 11841), (276, 7894), (552, 3947)]