1412404

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 2867648

約数和(自身を除く): 1455244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 691, 1022, 1382, 2044, 2764, 4837, 9674, 19348, 50443, 100886, 201772, 353101, 706202, 1412404]

約数ペア:

[(1, 1412404), (2, 706202), (4, 353101), (7, 201772), (14, 100886), (28, 50443), (73, 19348), (146, 9674), (292, 4837), (511, 2764), (691, 2044), (1022, 1382)]