1393812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5531}}^1$

素因数の和:5548

約数の個数: 36

約数和(自身を含む): 4027296

約数和(自身を除く): 2633484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5531, 11062, 16593, 22124, 33186, 38717, 49779, 66372, 77434, 99558, 116151, 154868, 199116, 232302, 348453, 464604, 696906, 1393812]

約数ペア:

[(1, 1393812), (2, 696906), (3, 464604), (4, 348453), (6, 232302), (7, 199116), (9, 154868), (12, 116151), (14, 99558), (18, 77434), (21, 66372), (28, 49779), (36, 38717), (42, 33186), (63, 22124), (84, 16593), (126, 11062), (252, 5531)]