2775463642

素因数分解:

$2^1\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{68669}}^1$

素因数の和:71565

約数の個数: 16

約数和(自身を含む): 4759655040

約数和(自身を除く): 1984191398

約数列:

[1, 2, 7, 14, 2887, 5774, 20209, 40418, 68669, 137338, 480683, 961366, 198247403, 396494806, 1387731821, 2775463642]

約数ペア:

[(1, 2775463642), (2, 1387731821), (7, 396494806), (14, 198247403), (2887, 961366), (5774, 480683), (20209, 137338), (40418, 68669)]