17243982

素因数分解:

$2^1\times 3^3\times 7^5\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 96

約数和(自身を含む): 47059200

約数和(自身を除く): 29815218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 343, 378, 399, 441, 513, 686, 798, 882, 931, 1026, 1029, 1197, 1323, 1862, 2058, 2394, 2401, 2646, 2793, 3087, 3591, 4802, 5586, 6174, 6517, 7182, 7203, 8379, 9261, 13034, 14406, 16758, 16807, 18522, 19551, 21609, 25137, 33614, 39102, 43218, 45619, 50274, 50421, 58653, 64827, 91238, 100842, 117306, 129654, 136857, 151263, 175959, 273714, 302526, 319333, 351918, 410571, 453789, 638666, 821142, 907578, 957999, 1231713, 1915998, 2463426, 2873997, 5747994, 8621991, 17243982]

約数ペア:

[(1, 17243982), (2, 8621991), (3, 5747994), (6, 2873997), (7, 2463426), (9, 1915998), (14, 1231713), (18, 957999), (19, 907578), (21, 821142), (27, 638666), (38, 453789), (42, 410571), (49, 351918), (54, 319333), (57, 302526), (63, 273714), (98, 175959), (114, 151263), (126, 136857), (133, 129654), (147, 117306), (171, 100842), (189, 91238), (266, 64827), (294, 58653), (342, 50421), (343, 50274), (378, 45619), (399, 43218), (441, 39102), (513, 33614), (686, 25137), (798, 21609), (882, 19551), (931, 18522), (1026, 16807), (1029, 16758), (1197, 14406), (1323, 13034), (1862, 9261), (2058, 8379), (2394, 7203), (2401, 7182), (2646, 6517), (2793, 6174), (3087, 5586), (3591, 4802)]