3886806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 6066474

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 179, 231, 282, 329, 358, 462, 517, 537, 658, 987, 1034, 1074, 1253, 1551, 1969, 1974, 2506, 3102, 3619, 3759, 3938, 5907, 7238, 7518, 8413, 10857, 11814, 13783, 16826, 21714, 25239, 27566, 41349, 50478, 58891, 82698, 92543, 117782, 176673, 185086, 277629, 353346, 555258, 647801, 1295602, 1943403, 3886806]

約数ペア:

[(1, 3886806), (2, 1943403), (3, 1295602), (6, 647801), (7, 555258), (11, 353346), (14, 277629), (21, 185086), (22, 176673), (33, 117782), (42, 92543), (47, 82698), (66, 58891), (77, 50478), (94, 41349), (141, 27566), (154, 25239), (179, 21714), (231, 16826), (282, 13783), (329, 11814), (358, 10857), (462, 8413), (517, 7518), (537, 7238), (658, 5907), (987, 3938), (1034, 3759), (1074, 3619), (1253, 3102), (1551, 2506), (1969, 1974)]