921816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 2995200

約数和(自身を除く): 2073384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 59, 62, 63, 72, 84, 93, 118, 124, 126, 168, 177, 186, 217, 236, 248, 252, 279, 354, 372, 413, 434, 472, 504, 531, 558, 651, 708, 744, 826, 868, 1062, 1116, 1239, 1302, 1416, 1652, 1736, 1829, 1953, 2124, 2232, 2478, 2604, 3304, 3658, 3717, 3906, 4248, 4956, 5208, 5487, 7316, 7434, 7812, 9912, 10974, 12803, 14632, 14868, 15624, 16461, 21948, 25606, 29736, 32922, 38409, 43896, 51212, 65844, 76818, 102424, 115227, 131688, 153636, 230454, 307272, 460908, 921816]

約数ペア:

[(1, 921816), (2, 460908), (3, 307272), (4, 230454), (6, 153636), (7, 131688), (8, 115227), (9, 102424), (12, 76818), (14, 65844), (18, 51212), (21, 43896), (24, 38409), (28, 32922), (31, 29736), (36, 25606), (42, 21948), (56, 16461), (59, 15624), (62, 14868), (63, 14632), (72, 12803), (84, 10974), (93, 9912), (118, 7812), (124, 7434), (126, 7316), (168, 5487), (177, 5208), (186, 4956), (217, 4248), (236, 3906), (248, 3717), (252, 3658), (279, 3304), (354, 2604), (372, 2478), (413, 2232), (434, 2124), (472, 1953), (504, 1829), (531, 1736), (558, 1652), (651, 1416), (708, 1302), (744, 1239), (826, 1116), (868, 1062)]