5438286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{14387}}^1$

素因数の和:14405

約数の個数: 32

約数和(自身を含む): 13812480

約数和(自身を除く): 8374194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 14387, 28774, 43161, 86322, 100709, 129483, 201418, 258966, 302127, 388449, 604254, 776898, 906381, 1812762, 2719143, 5438286]

約数ペア:

[(1, 5438286), (2, 2719143), (3, 1812762), (6, 906381), (7, 776898), (9, 604254), (14, 388449), (18, 302127), (21, 258966), (27, 201418), (42, 129483), (54, 100709), (63, 86322), (126, 43161), (189, 28774), (378, 14387)]