1187810414

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{41981}}^1$

素因数の和:42080

約数の個数: 32

約数和(自身を含む): 2127983616

約数和(自身を除く): 940173202

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 2021, 4042, 14147, 28294, 41981, 83962, 293867, 587734, 1805183, 1973107, 3610366, 3946214, 12636281, 13811749, 25272562, 27623498, 84843601, 169687202, 593905207, 1187810414]

約数ペア:

[(1, 1187810414), (2, 593905207), (7, 169687202), (14, 84843601), (43, 27623498), (47, 25272562), (86, 13811749), (94, 12636281), (301, 3946214), (329, 3610366), (602, 1973107), (658, 1805183), (2021, 587734), (4042, 293867), (14147, 83962), (28294, 41981)]