2754717

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 4288512

約数和(自身を除く): 1533795

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2791, 8373, 19537, 58611, 131177, 393531, 918239, 2754717]

約数ペア:

[(1, 2754717), (3, 918239), (7, 393531), (21, 131177), (47, 58611), (141, 19537), (329, 8373), (987, 2791)]