4878666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20849}}^1$

素因数の和:20870

約数の個数: 24

約数和(自身を含む): 11384100

約数和(自身を除く): 6505434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 20849, 41698, 62547, 125094, 187641, 271037, 375282, 542074, 813111, 1626222, 2439333, 4878666]

約数ペア:

[(1, 4878666), (2, 2439333), (3, 1626222), (6, 813111), (9, 542074), (13, 375282), (18, 271037), (26, 187641), (39, 125094), (78, 62547), (117, 41698), (234, 20849)]