20140902

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7127}}^1$

素因数の和:7292

約数の個数: 24

約数和(自身を含む): 43922736

約数和(自身を除く): 23781834

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 7127, 14254, 21381, 42762, 64143, 128286, 1118939, 2237878, 3356817, 6713634, 10070451, 20140902]

約数ペア:

[(1, 20140902), (2, 10070451), (3, 6713634), (6, 3356817), (9, 2237878), (18, 1118939), (157, 128286), (314, 64143), (471, 42762), (942, 21381), (1413, 14254), (2826, 7127)]