241055556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{4463}}^1$

素因数の和:5120

約数の個数: 48

約数和(自身を含む): 643958784

約数和(自身を除く): 402903228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3858, 4463, 4501, 7716, 8926, 9002, 13389, 13503, 17852, 18004, 26778, 27006, 31241, 53556, 54012, 62482, 93723, 124964, 187446, 374892, 2869709, 5739418, 8609127, 11478836, 17218254, 20087963, 34436508, 40175926, 60263889, 80351852, 120527778, 241055556]

約数ペア:

[(1, 241055556), (2, 120527778), (3, 80351852), (4, 60263889), (6, 40175926), (7, 34436508), (12, 20087963), (14, 17218254), (21, 11478836), (28, 8609127), (42, 5739418), (84, 2869709), (643, 374892), (1286, 187446), (1929, 124964), (2572, 93723), (3858, 62482), (4463, 54012), (4501, 53556), (7716, 31241), (8926, 27006), (9002, 26778), (13389, 18004), (13503, 17852)]