2186032

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:756

約数の個数: 20

約数和(自身を含む): 4258656

約数和(自身を除く): 2072624

約数列:

[1, 2, 4, 8, 16, 317, 431, 634, 862, 1268, 1724, 2536, 3448, 5072, 6896, 136627, 273254, 546508, 1093016, 2186032]

約数ペア:

[(1, 2186032), (2, 1093016), (4, 546508), (8, 273254), (16, 136627), (317, 6896), (431, 5072), (634, 3448), (862, 2536), (1268, 1724)]