872022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 994218

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 89, 138, 142, 178, 213, 267, 426, 534, 1633, 2047, 3266, 4094, 4899, 6141, 6319, 9798, 12282, 12638, 18957, 37914, 145337, 290674, 436011, 872022]

約数ペア:

[(1, 872022), (2, 436011), (3, 290674), (6, 145337), (23, 37914), (46, 18957), (69, 12638), (71, 12282), (89, 9798), (138, 6319), (142, 6141), (178, 4899), (213, 4094), (267, 3266), (426, 2047), (534, 1633)]