2017999417

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{94427}}^1$

素因数の和:94548

約数の個数: 16

約数和(自身を含む): 2393183232

約数和(自身を除く): 375183815

約数列:

[1, 7, 43, 71, 301, 497, 3053, 21371, 94427, 660989, 4060361, 6704317, 28422527, 46930219, 288285631, 2017999417]

約数ペア:

[(1, 2017999417), (7, 288285631), (43, 46930219), (71, 28422527), (301, 6704317), (497, 4060361), (3053, 660989), (21371, 94427)]