998448052

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{43969}}^1$

素因数の和:44791

約数の個数: 24

約数和(自身を含む): 1999403840

約数和(自身を除く): 1000955788

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3244, 5677, 11354, 22708, 43969, 87938, 175876, 307783, 615566, 1231132, 35658859, 71317718, 142635436, 249612013, 499224026, 998448052]

約数ペア:

[(1, 998448052), (2, 499224026), (4, 249612013), (7, 142635436), (14, 71317718), (28, 35658859), (811, 1231132), (1622, 615566), (3244, 307783), (5677, 175876), (11354, 87938), (22708, 43969)]