10786538

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3911}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 18589824

約数和(自身を除く): 7803286

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 3911, 7822, 27377, 54754, 770467, 1540934, 5393269, 10786538]

約数ペア:

[(1, 10786538), (2, 5393269), (7, 1540934), (14, 770467), (197, 54754), (394, 27377), (1379, 7822), (2758, 3911)]