2679416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{7789}}^1$

素因数の和:7838

約数の個数: 16

約数和(自身を含む): 5141400

約数和(自身を除く): 2461984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 7789, 15578, 31156, 62312, 334927, 669854, 1339708, 2679416]

約数ペア:

[(1, 2679416), (2, 1339708), (4, 669854), (8, 334927), (43, 62312), (86, 31156), (172, 15578), (344, 7789)]