11942287

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 14299200

約数和(自身を除く): 2356913

約数列:

[1, 7, 29, 89, 203, 623, 661, 2581, 4627, 18067, 19169, 58829, 134183, 411803, 1706041, 11942287]

約数ペア:

[(1, 11942287), (7, 1706041), (29, 411803), (89, 134183), (203, 58829), (623, 19169), (661, 18067), (2581, 4627)]