1000958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 865282

約数列:

[1, 2, 7, 14, 19, 38, 53, 71, 106, 133, 142, 266, 371, 497, 742, 994, 1007, 1349, 2014, 2698, 3763, 7049, 7526, 9443, 14098, 18886, 26341, 52682, 71497, 142994, 500479, 1000958]

約数ペア:

[(1, 1000958), (2, 500479), (7, 142994), (14, 71497), (19, 52682), (38, 26341), (53, 18886), (71, 14098), (106, 9443), (133, 7526), (142, 7049), (266, 3763), (371, 2698), (497, 2014), (742, 1349), (994, 1007)]