2514536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 5054400

約数和(自身を除く): 2539864

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 233, 284, 466, 568, 932, 1349, 1864, 2698, 4427, 5396, 8854, 10792, 16543, 17708, 33086, 35416, 66172, 132344, 314317, 628634, 1257268, 2514536]

約数ペア:

[(1, 2514536), (2, 1257268), (4, 628634), (8, 314317), (19, 132344), (38, 66172), (71, 35416), (76, 33086), (142, 17708), (152, 16543), (233, 10792), (284, 8854), (466, 5396), (568, 4427), (932, 2698), (1349, 1864)]