2837304

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 7764120

約数和(自身を除く): 4926816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 251, 314, 471, 502, 628, 753, 942, 1004, 1256, 1413, 1506, 1884, 2008, 2259, 2826, 3012, 3768, 4518, 5652, 6024, 9036, 11304, 18072, 39407, 78814, 118221, 157628, 236442, 315256, 354663, 472884, 709326, 945768, 1418652, 2837304]

約数ペア:

[(1, 2837304), (2, 1418652), (3, 945768), (4, 709326), (6, 472884), (8, 354663), (9, 315256), (12, 236442), (18, 157628), (24, 118221), (36, 78814), (72, 39407), (157, 18072), (251, 11304), (314, 9036), (471, 6024), (502, 5652), (628, 4518), (753, 3768), (942, 3012), (1004, 2826), (1256, 2259), (1413, 2008), (1506, 1884)]