4727877

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 7977984

約数和(自身を除く): 3250107

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 211, 231, 291, 633, 679, 1067, 1477, 2037, 2321, 3201, 4431, 6963, 7469, 16247, 20467, 22407, 48741, 61401, 143269, 225137, 429807, 675411, 1575959, 4727877]

約数ペア:

[(1, 4727877), (3, 1575959), (7, 675411), (11, 429807), (21, 225137), (33, 143269), (77, 61401), (97, 48741), (211, 22407), (231, 20467), (291, 16247), (633, 7469), (679, 6963), (1067, 4431), (1477, 3201), (2037, 2321)]