2120776

素因数分解:

$2^3\times 7^1\times {\mathrm{37871}}^1$

素因数の和:37884

約数の個数: 16

約数和(自身を含む): 4544640

約数和(自身を除く): 2423864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 37871, 75742, 151484, 265097, 302968, 530194, 1060388, 2120776]

約数ペア:

[(1, 2120776), (2, 1060388), (4, 530194), (7, 302968), (8, 265097), (14, 151484), (28, 75742), (56, 37871)]