1978184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 4173120

約数和(自身を除く): 2194936

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 827, 1196, 1654, 2392, 3308, 6616, 10751, 19021, 21502, 38042, 43004, 76084, 86008, 152168, 247273, 494546, 989092, 1978184]

約数ペア:

[(1, 1978184), (2, 989092), (4, 494546), (8, 247273), (13, 152168), (23, 86008), (26, 76084), (46, 43004), (52, 38042), (92, 21502), (104, 19021), (184, 10751), (299, 6616), (598, 3308), (827, 2392), (1196, 1654)]