850668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 2634240

約数和(自身を除く): 1783572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 41, 42, 52, 57, 76, 78, 82, 84, 91, 114, 123, 133, 156, 164, 182, 228, 246, 247, 266, 273, 287, 364, 399, 492, 494, 532, 533, 546, 574, 741, 779, 798, 861, 988, 1066, 1092, 1148, 1482, 1558, 1596, 1599, 1722, 1729, 2132, 2337, 2964, 3116, 3198, 3444, 3458, 3731, 4674, 5187, 5453, 6396, 6916, 7462, 9348, 10127, 10374, 10906, 11193, 14924, 16359, 20254, 20748, 21812, 22386, 30381, 32718, 40508, 44772, 60762, 65436, 70889, 121524, 141778, 212667, 283556, 425334, 850668]

約数ペア:

[(1, 850668), (2, 425334), (3, 283556), (4, 212667), (6, 141778), (7, 121524), (12, 70889), (13, 65436), (14, 60762), (19, 44772), (21, 40508), (26, 32718), (28, 30381), (38, 22386), (39, 21812), (41, 20748), (42, 20254), (52, 16359), (57, 14924), (76, 11193), (78, 10906), (82, 10374), (84, 10127), (91, 9348), (114, 7462), (123, 6916), (133, 6396), (156, 5453), (164, 5187), (182, 4674), (228, 3731), (246, 3458), (247, 3444), (266, 3198), (273, 3116), (287, 2964), (364, 2337), (399, 2132), (492, 1729), (494, 1722), (532, 1599), (533, 1596), (546, 1558), (574, 1482), (741, 1148), (779, 1092), (798, 1066), (861, 988)]