8138274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 17988480

約数和(自身を除く): 9850206

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 3469, 6938, 10407, 20814, 58973, 79787, 117946, 159574, 176919, 239361, 353838, 478722, 1356379, 2712758, 4069137, 8138274]

約数ペア:

[(1, 8138274), (2, 4069137), (3, 2712758), (6, 1356379), (17, 478722), (23, 353838), (34, 239361), (46, 176919), (51, 159574), (69, 117946), (102, 79787), (138, 58973), (391, 20814), (782, 10407), (1173, 6938), (2346, 3469)]