4286075138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{63977}}^1$

素因数の和:64082

約数の個数: 32

約数和(自身を含む): 7093880640

約数和(自身を除く): 2807805502

約数列:

[1, 2, 19, 38, 41, 43, 82, 86, 779, 817, 1558, 1634, 1763, 3526, 33497, 63977, 66994, 127954, 1215563, 2431126, 2623057, 2751011, 5246114, 5502022, 49838083, 52269209, 99676166, 104538418, 112791451, 225582902, 2143037569, 4286075138]

約数ペア:

[(1, 4286075138), (2, 2143037569), (19, 225582902), (38, 112791451), (41, 104538418), (43, 99676166), (82, 52269209), (86, 49838083), (779, 5502022), (817, 5246114), (1558, 2751011), (1634, 2623057), (1763, 2431126), (3526, 1215563), (33497, 127954), (63977, 66994)]