7121155670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1\times {\mathrm{17909}}^1$

素因数の和:20272

約数の個数: 32

約数和(自身を含む): 13578645600

約数和(自身を除く): 6457489930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2339, 4678, 11695, 17909, 23390, 35818, 39763, 79526, 89545, 179090, 198815, 304453, 397630, 608906, 1522265, 3044530, 41889151, 83778302, 209445755, 418891510, 712115567, 1424231134, 3560577835, 7121155670]

約数ペア:

[(1, 7121155670), (2, 3560577835), (5, 1424231134), (10, 712115567), (17, 418891510), (34, 209445755), (85, 83778302), (170, 41889151), (2339, 3044530), (4678, 1522265), (11695, 608906), (17909, 397630), (23390, 304453), (35818, 198815), (39763, 179090), (79526, 89545)]