3451242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 7309440

約数和(自身を除く): 3858198

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 281, 534, 562, 843, 1686, 2047, 4094, 6141, 6463, 12282, 12926, 19389, 25009, 38778, 50018, 75027, 150054, 575207, 1150414, 1725621, 3451242]

約数ペア:

[(1, 3451242), (2, 1725621), (3, 1150414), (6, 575207), (23, 150054), (46, 75027), (69, 50018), (89, 38778), (138, 25009), (178, 19389), (267, 12926), (281, 12282), (534, 6463), (562, 6141), (843, 4094), (1686, 2047)]