3838406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13421}}^1$

素因数の和:13447

約数の個数: 16

約数和(自身を含む): 6764688

約数和(自身を除く): 2926282

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 13421, 26842, 147631, 174473, 295262, 348946, 1919203, 3838406]

約数ペア:

[(1, 3838406), (2, 1919203), (11, 348946), (13, 295262), (22, 174473), (26, 147631), (143, 26842), (286, 13421)]