1457946

素因数分解:

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

素因数の和:73

約数の個数: 96

約数和(自身を含む): 4104000

約数和(自身を除く): 2646054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 38, 42, 49, 54, 57, 58, 63, 87, 98, 114, 126, 133, 147, 171, 174, 189, 203, 261, 266, 294, 342, 378, 399, 406, 441, 513, 522, 551, 609, 783, 798, 882, 931, 1026, 1102, 1197, 1218, 1323, 1421, 1566, 1653, 1827, 1862, 2394, 2646, 2793, 2842, 3306, 3591, 3654, 3857, 4263, 4959, 5481, 5586, 7182, 7714, 8379, 8526, 9918, 10962, 11571, 12789, 14877, 16758, 23142, 25137, 25578, 26999, 29754, 34713, 38367, 50274, 53998, 69426, 76734, 80997, 104139, 161994, 208278, 242991, 485982, 728973, 1457946]

約数ペア:

[(1, 1457946), (2, 728973), (3, 485982), (6, 242991), (7, 208278), (9, 161994), (14, 104139), (18, 80997), (19, 76734), (21, 69426), (27, 53998), (29, 50274), (38, 38367), (42, 34713), (49, 29754), (54, 26999), (57, 25578), (58, 25137), (63, 23142), (87, 16758), (98, 14877), (114, 12789), (126, 11571), (133, 10962), (147, 9918), (171, 8526), (174, 8379), (189, 7714), (203, 7182), (261, 5586), (266, 5481), (294, 4959), (342, 4263), (378, 3857), (399, 3654), (406, 3591), (441, 3306), (513, 2842), (522, 2793), (551, 2646), (609, 2394), (783, 1862), (798, 1827), (882, 1653), (931, 1566), (1026, 1421), (1102, 1323), (1197, 1218)]