1978092

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2422

約数の個数: 36

約数和(自身を含む): 5219760

約数和(自身を除く): 3241668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2389, 4778, 7167, 9556, 14334, 21501, 28668, 43002, 54947, 86004, 109894, 164841, 219788, 329682, 494523, 659364, 989046, 1978092]

約数ペア:

[(1, 1978092), (2, 989046), (3, 659364), (4, 494523), (6, 329682), (9, 219788), (12, 164841), (18, 109894), (23, 86004), (36, 54947), (46, 43002), (69, 28668), (92, 21501), (138, 14334), (207, 9556), (276, 7167), (414, 4778), (828, 2389)]