4190109

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 7507584

約数和(自身を除く): 3317475

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 97, 119, 121, 187, 231, 291, 357, 363, 561, 679, 847, 1067, 1309, 1649, 2037, 2057, 2541, 3201, 3927, 4947, 6171, 7469, 11543, 11737, 14399, 18139, 22407, 34629, 35211, 43197, 54417, 82159, 126973, 199529, 246477, 380919, 598587, 1396703, 4190109]

約数ペア:

[(1, 4190109), (3, 1396703), (7, 598587), (11, 380919), (17, 246477), (21, 199529), (33, 126973), (51, 82159), (77, 54417), (97, 43197), (119, 35211), (121, 34629), (187, 22407), (231, 18139), (291, 14399), (357, 11737), (363, 11543), (561, 7469), (679, 6171), (847, 4947), (1067, 3927), (1309, 3201), (1649, 2541), (2037, 2057)]