2916207

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 4935840

約数和(自身を除く): 2019633

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1129, 2583, 3387, 7903, 10161, 23709, 46289, 71127, 138867, 324023, 416601, 972069, 2916207]

約数ペア:

[(1, 2916207), (3, 972069), (7, 416601), (9, 324023), (21, 138867), (41, 71127), (63, 46289), (123, 23709), (287, 10161), (369, 7903), (861, 3387), (1129, 2583)]