90047244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1071991}}^1$

素因数の和:1072005

約数の個数: 24

約数和(自身を含む): 240126208

約数和(自身を除く): 150078964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1071991, 2143982, 3215973, 4287964, 6431946, 7503937, 12863892, 15007874, 22511811, 30015748, 45023622, 90047244]

約数ペア:

[(1, 90047244), (2, 45023622), (3, 30015748), (4, 22511811), (6, 15007874), (7, 12863892), (12, 7503937), (14, 6431946), (21, 4287964), (28, 3215973), (42, 2143982), (84, 1071991)]