9993478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12277}}^1$

素因数の和:12327

約数の個数: 16

約数和(自身を含む): 16796304

約数和(自身を除く): 6802826

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 12277, 24554, 135047, 270094, 454249, 908498, 4996739, 9993478]

約数ペア:

[(1, 9993478), (2, 4996739), (11, 908498), (22, 454249), (37, 270094), (74, 135047), (407, 24554), (814, 12277)]