2339337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 4515840

約数和(自身を除く): 2176503

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 41, 57, 77, 91, 123, 133, 143, 209, 231, 247, 273, 287, 399, 429, 451, 533, 627, 741, 779, 861, 1001, 1353, 1463, 1599, 1729, 2337, 2717, 3003, 3157, 3731, 4389, 5187, 5453, 5863, 8151, 8569, 9471, 10127, 11193, 16359, 17589, 19019, 25707, 30381, 41041, 57057, 59983, 70889, 111397, 123123, 179949, 212667, 334191, 779779, 2339337]

約数ペア:

[(1, 2339337), (3, 779779), (7, 334191), (11, 212667), (13, 179949), (19, 123123), (21, 111397), (33, 70889), (39, 59983), (41, 57057), (57, 41041), (77, 30381), (91, 25707), (123, 19019), (133, 17589), (143, 16359), (209, 11193), (231, 10127), (247, 9471), (273, 8569), (287, 8151), (399, 5863), (429, 5453), (451, 5187), (533, 4389), (627, 3731), (741, 3157), (779, 3003), (861, 2717), (1001, 2337), (1353, 1729), (1463, 1599)]