2325561

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 3779328

約数和(自身を除く): 1453767

約数列:

[1, 3, 7, 21, 37, 41, 73, 111, 123, 219, 259, 287, 511, 777, 861, 1517, 1533, 2701, 2993, 4551, 8103, 8979, 10619, 18907, 20951, 31857, 56721, 62853, 110741, 332223, 775187, 2325561]

約数ペア:

[(1, 2325561), (3, 775187), (7, 332223), (21, 110741), (37, 62853), (41, 56721), (73, 31857), (111, 20951), (123, 18907), (219, 10619), (259, 8979), (287, 8103), (511, 4551), (777, 2993), (861, 2701), (1517, 1533)]