43397676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{172213}}^1$

素因数の和:172230

約数の個数: 36

約数和(自身を含む): 125371792

約数和(自身を除く): 81974116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 172213, 344426, 516639, 688852, 1033278, 1205491, 1549917, 2066556, 2410982, 3099834, 3616473, 4821964, 6199668, 7232946, 10849419, 14465892, 21698838, 43397676]

約数ペア:

[(1, 43397676), (2, 21698838), (3, 14465892), (4, 10849419), (6, 7232946), (7, 6199668), (9, 4821964), (12, 3616473), (14, 3099834), (18, 2410982), (21, 2066556), (28, 1549917), (36, 1205491), (42, 1033278), (63, 688852), (84, 516639), (126, 344426), (252, 172213)]