29071938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2191

約数の個数: 64

約数和(自身を含む): 74096640

約数和(自身を除く): 45024702

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2143, 2261, 4286, 4522, 6429, 6783, 12858, 13566, 15001, 30002, 36431, 40717, 45003, 72862, 81434, 90006, 109293, 122151, 218586, 244302, 255017, 285019, 510034, 570038, 692189, 765051, 855057, 1384378, 1530102, 1710114, 2076567, 4153134, 4845323, 9690646, 14535969, 29071938]

約数ペア:

[(1, 29071938), (2, 14535969), (3, 9690646), (6, 4845323), (7, 4153134), (14, 2076567), (17, 1710114), (19, 1530102), (21, 1384378), (34, 855057), (38, 765051), (42, 692189), (51, 570038), (57, 510034), (102, 285019), (114, 255017), (119, 244302), (133, 218586), (238, 122151), (266, 109293), (323, 90006), (357, 81434), (399, 72862), (646, 45003), (714, 40717), (798, 36431), (969, 30002), (1938, 15001), (2143, 13566), (2261, 12858), (4286, 6783), (4522, 6429)]