2127377413

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{8111}}^1$

素因数の和:8628

約数の個数: 16

約数和(自身を含む): 2464750080

約数和(自身を除く): 337372667

約数列:

[1, 7, 89, 421, 623, 2947, 8111, 37469, 56777, 262283, 721879, 3414731, 5053153, 23903117, 303911059, 2127377413]

約数ペア:

[(1, 2127377413), (7, 303911059), (89, 23903117), (421, 5053153), (623, 3414731), (2947, 721879), (8111, 262283), (37469, 56777)]