797193602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 1292544000

約数和(自身を除く): 495350398

約数列:

[1, 2, 19, 38, 47, 94, 199, 398, 893, 1786, 2243, 3781, 4486, 7562, 9353, 18706, 42617, 85234, 105421, 177707, 210842, 355414, 446357, 892714, 2002999, 4005998, 8480783, 16961566, 20978779, 41957558, 398596801, 797193602]

約数ペア:

[(1, 797193602), (2, 398596801), (19, 41957558), (38, 20978779), (47, 16961566), (94, 8480783), (199, 4005998), (398, 2002999), (893, 892714), (1786, 446357), (2243, 355414), (3781, 210842), (4486, 177707), (7562, 105421), (9353, 85234), (18706, 42617)]