3786538

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 6519744

約数和(自身を除く): 2733206

約数列:

[1, 2, 7, 14, 307, 614, 881, 1762, 2149, 4298, 6167, 12334, 270467, 540934, 1893269, 3786538]

約数ペア:

[(1, 3786538), (2, 1893269), (7, 540934), (14, 270467), (307, 12334), (614, 6167), (881, 4298), (1762, 2149)]