289797732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1149991}}^1$

素因数の和:1150008

約数の個数: 36

約数和(自身を含む): 837194176

約数和(自身を除く): 547396444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1149991, 2299982, 3449973, 4599964, 6899946, 8049937, 10349919, 13799892, 16099874, 20699838, 24149811, 32199748, 41399676, 48299622, 72449433, 96599244, 144898866, 289797732]

約数ペア:

[(1, 289797732), (2, 144898866), (3, 96599244), (4, 72449433), (6, 48299622), (7, 41399676), (9, 32199748), (12, 24149811), (14, 20699838), (18, 16099874), (21, 13799892), (28, 10349919), (36, 8049937), (42, 6899946), (63, 4599964), (84, 3449973), (126, 2299982), (252, 1149991)]