5427380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{38767}}^1$

素因数の和:38783

約数の個数: 24

約数和(自身を含む): 13026048

約数和(自身を除く): 7598668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 38767, 77534, 155068, 193835, 271369, 387670, 542738, 775340, 1085476, 1356845, 2713690, 5427380]

約数ペア:

[(1, 5427380), (2, 2713690), (4, 1356845), (5, 1085476), (7, 775340), (10, 542738), (14, 387670), (20, 271369), (28, 193835), (35, 155068), (70, 77534), (140, 38767)]