1319094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 72

約数和(自身を含む): 3566160

約数和(自身を除く): 2247066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 114, 126, 133, 171, 174, 203, 261, 266, 342, 361, 399, 406, 522, 551, 609, 722, 798, 1083, 1102, 1197, 1218, 1653, 1827, 2166, 2394, 2527, 3249, 3306, 3654, 3857, 4959, 5054, 6498, 7581, 7714, 9918, 10469, 11571, 15162, 20938, 22743, 23142, 31407, 34713, 45486, 62814, 69426, 73283, 94221, 146566, 188442, 219849, 439698, 659547, 1319094]

約数ペア:

[(1, 1319094), (2, 659547), (3, 439698), (6, 219849), (7, 188442), (9, 146566), (14, 94221), (18, 73283), (19, 69426), (21, 62814), (29, 45486), (38, 34713), (42, 31407), (57, 23142), (58, 22743), (63, 20938), (87, 15162), (114, 11571), (126, 10469), (133, 9918), (171, 7714), (174, 7581), (203, 6498), (261, 5054), (266, 4959), (342, 3857), (361, 3654), (399, 3306), (406, 3249), (522, 2527), (551, 2394), (609, 2166), (722, 1827), (798, 1653), (1083, 1218), (1102, 1197)]