1861792

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:880

約数の個数: 24

約数和(自身を含む): 3720276

約数和(自身を除く): 1858484

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 797, 1168, 1594, 2336, 3188, 6376, 12752, 25504, 58181, 116362, 232724, 465448, 930896, 1861792]

約数ペア:

[(1, 1861792), (2, 930896), (4, 465448), (8, 232724), (16, 116362), (32, 58181), (73, 25504), (146, 12752), (292, 6376), (584, 3188), (797, 2336), (1168, 1594)]