2595978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 7016256

約数和(自身を除く): 4420278

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1873, 3746, 5619, 11238, 13111, 16857, 20603, 26222, 33714, 39333, 41206, 61809, 78666, 117999, 123618, 144221, 185427, 235998, 288442, 370854, 432663, 865326, 1297989, 2595978]

約数ペア:

[(1, 2595978), (2, 1297989), (3, 865326), (6, 432663), (7, 370854), (9, 288442), (11, 235998), (14, 185427), (18, 144221), (21, 123618), (22, 117999), (33, 78666), (42, 61809), (63, 41206), (66, 39333), (77, 33714), (99, 26222), (126, 20603), (154, 16857), (198, 13111), (231, 11238), (462, 5619), (693, 3746), (1386, 1873)]