4784913

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 8561280

約数和(自身を除く): 3776367

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 97, 189, 203, 243, 261, 291, 567, 609, 679, 783, 873, 1701, 1827, 2037, 2349, 2619, 2813, 5481, 6111, 7047, 7857, 8439, 16443, 18333, 19691, 23571, 25317, 49329, 54999, 59073, 75951, 164997, 177219, 227853, 531657, 683559, 1594971, 4784913]

約数ペア:

[(1, 4784913), (3, 1594971), (7, 683559), (9, 531657), (21, 227853), (27, 177219), (29, 164997), (63, 75951), (81, 59073), (87, 54999), (97, 49329), (189, 25317), (203, 23571), (243, 19691), (261, 18333), (291, 16443), (567, 8439), (609, 7857), (679, 7047), (783, 6111), (873, 5481), (1701, 2813), (1827, 2619), (2037, 2349)]