1874138868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{17417}}^1$

素因数の和:17502

約数の個数: 108

約数和(自身を含む): 5601524292

約数和(自身を除く): 3727385424

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1708, 1764, 2196, 2562, 2989, 3843, 5124, 5978, 7686, 8967, 11956, 15372, 17417, 17934, 26901, 34834, 35868, 52251, 53802, 69668, 104502, 107604, 121919, 156753, 209004, 243838, 313506, 365757, 487676, 627012, 731514, 853433, 1062437, 1097271, 1463028, 1706866, 2124874, 2194542, 2560299, 3187311, 3413732, 4249748, 4389084, 5120598, 6374622, 7437059, 7680897, 9561933, 10241196, 12749244, 14874118, 15361794, 19123866, 22311177, 29748236, 30723588, 38247732, 44622354, 52059413, 66933531, 89244708, 104118826, 133867062, 156178239, 208237652, 267734124, 312356478, 468534717, 624712956, 937069434, 1874138868]

約数ペア:

[(1, 1874138868), (2, 937069434), (3, 624712956), (4, 468534717), (6, 312356478), (7, 267734124), (9, 208237652), (12, 156178239), (14, 133867062), (18, 104118826), (21, 89244708), (28, 66933531), (36, 52059413), (42, 44622354), (49, 38247732), (61, 30723588), (63, 29748236), (84, 22311177), (98, 19123866), (122, 15361794), (126, 14874118), (147, 12749244), (183, 10241196), (196, 9561933), (244, 7680897), (252, 7437059), (294, 6374622), (366, 5120598), (427, 4389084), (441, 4249748), (549, 3413732), (588, 3187311), (732, 2560299), (854, 2194542), (882, 2124874), (1098, 1706866), (1281, 1463028), (1708, 1097271), (1764, 1062437), (2196, 853433), (2562, 731514), (2989, 627012), (3843, 487676), (5124, 365757), (5978, 313506), (7686, 243838), (8967, 209004), (11956, 156753), (15372, 121919), (17417, 107604), (17934, 104502), (26901, 69668), (34834, 53802), (35868, 52251)]