1999116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{7933}}^1$

素因数の和:7950

約数の個数: 36

約数和(自身を含む): 5775952

約数和(自身を除く): 3776836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 7933, 15866, 23799, 31732, 47598, 55531, 71397, 95196, 111062, 142794, 166593, 222124, 285588, 333186, 499779, 666372, 999558, 1999116]

約数ペア:

[(1, 1999116), (2, 999558), (3, 666372), (4, 499779), (6, 333186), (7, 285588), (9, 222124), (12, 166593), (14, 142794), (18, 111062), (21, 95196), (28, 71397), (36, 55531), (42, 47598), (63, 31732), (84, 23799), (126, 15866), (252, 7933)]