118889414

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 209212416

約数和(自身を除く): 90323002

約数列:

[1, 2, 7, 14, 47, 94, 281, 329, 562, 643, 658, 1286, 1967, 3934, 4501, 9002, 13207, 26414, 30221, 60442, 92449, 180683, 184898, 211547, 361366, 423094, 1264781, 2529562, 8492101, 16984202, 59444707, 118889414]

約数ペア:

[(1, 118889414), (2, 59444707), (7, 16984202), (14, 8492101), (47, 2529562), (94, 1264781), (281, 423094), (329, 361366), (562, 211547), (643, 184898), (658, 180683), (1286, 92449), (1967, 60442), (3934, 30221), (4501, 26414), (9002, 13207)]