6641838

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{5857}}^1$

素因数の和:5878

約数の個数: 40

約数和(自身を含む): 17011632

約数和(自身を除く): 10369794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 5857, 11714, 17571, 35142, 40999, 52713, 81998, 105426, 122997, 158139, 245994, 316278, 368991, 474417, 737982, 948834, 1106973, 2213946, 3320919, 6641838]

約数ペア:

[(1, 6641838), (2, 3320919), (3, 2213946), (6, 1106973), (7, 948834), (9, 737982), (14, 474417), (18, 368991), (21, 316278), (27, 245994), (42, 158139), (54, 122997), (63, 105426), (81, 81998), (126, 52713), (162, 40999), (189, 35142), (378, 17571), (567, 11714), (1134, 5857)]