31774162

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 56973312

約数和(自身を除く): 25199150

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 1123, 2021, 2246, 4042, 7861, 14147, 15722, 28294, 48289, 52781, 96578, 105562, 338023, 369467, 676046, 738934, 2269583, 4539166, 15887081, 31774162]

約数ペア:

[(1, 31774162), (2, 15887081), (7, 4539166), (14, 2269583), (43, 738934), (47, 676046), (86, 369467), (94, 338023), (301, 105562), (329, 96578), (602, 52781), (658, 48289), (1123, 28294), (2021, 15722), (2246, 14147), (4042, 7861)]