2213946

素因数分解:

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

素因数の和:5875

約数の個数: 32

約数和(自身を含む): 5623680

約数和(自身を除く): 3409734

約数列:

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

約数ペア:

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