1986184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 3996000

約数和(自身を除く): 2009816

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 179, 292, 358, 584, 716, 1387, 1432, 2774, 3401, 5548, 6802, 11096, 13067, 13604, 26134, 27208, 52268, 104536, 248273, 496546, 993092, 1986184]

約数ペア:

[(1, 1986184), (2, 993092), (4, 496546), (8, 248273), (19, 104536), (38, 52268), (73, 27208), (76, 26134), (146, 13604), (152, 13067), (179, 11096), (292, 6802), (358, 5548), (584, 3401), (716, 2774), (1387, 1432)]