2242737

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 3750656

約数和(自身を除く): 1507919

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 367, 679, 873, 1101, 2037, 2569, 3303, 6111, 7707, 23121, 35599, 106797, 249193, 320391, 747579, 2242737]

約数ペア:

[(1, 2242737), (3, 747579), (7, 320391), (9, 249193), (21, 106797), (63, 35599), (97, 23121), (291, 7707), (367, 6111), (679, 3303), (873, 2569), (1101, 2037)]