1140441512

素因数分解:

$2^3\times 7^1\times {\mathrm{20365027}}^1$

素因数の和:20365040

約数の個数: 16

約数和(自身を含む): 2443803360

約数和(自身を除く): 1303361848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 20365027, 40730054, 81460108, 142555189, 162920216, 285110378, 570220756, 1140441512]

約数ペア:

[(1, 1140441512), (2, 570220756), (4, 285110378), (7, 162920216), (8, 142555189), (14, 81460108), (28, 40730054), (56, 20365027)]