2967138

素因数分解:

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

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 6883200

約数和(自身を除く): 3916062

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2389, 4778, 7167, 14334, 21501, 43002, 54947, 64503, 109894, 129006, 164841, 329682, 494523, 989046, 1483569, 2967138]

約数ペア:

[(1, 2967138), (2, 1483569), (3, 989046), (6, 494523), (9, 329682), (18, 164841), (23, 129006), (27, 109894), (46, 64503), (54, 54947), (69, 43002), (138, 21501), (207, 14334), (414, 7167), (621, 4778), (1242, 2389)]