2997162

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{881}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 7705152

約数和(自身を除く): 4707990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 881, 1134, 1701, 1762, 2643, 3402, 5286, 6167, 7929, 12334, 15858, 18501, 23787, 37002, 47574, 55503, 71361, 111006, 142722, 166509, 214083, 333018, 428166, 499527, 999054, 1498581, 2997162]

約数ペア:

[(1, 2997162), (2, 1498581), (3, 999054), (6, 499527), (7, 428166), (9, 333018), (14, 214083), (18, 166509), (21, 142722), (27, 111006), (42, 71361), (54, 55503), (63, 47574), (81, 37002), (126, 23787), (162, 18501), (189, 15858), (243, 12334), (378, 7929), (486, 6167), (567, 5286), (881, 3402), (1134, 2643), (1701, 1762)]