2152206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 5990400

約数和(自身を除く): 3838194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 31, 38, 42, 57, 58, 62, 63, 87, 93, 114, 126, 133, 171, 174, 186, 203, 217, 261, 266, 279, 342, 399, 406, 434, 522, 551, 558, 589, 609, 651, 798, 899, 1102, 1178, 1197, 1218, 1302, 1653, 1767, 1798, 1827, 1953, 2394, 2697, 3306, 3534, 3654, 3857, 3906, 4123, 4959, 5301, 5394, 6293, 7714, 8091, 8246, 9918, 10602, 11571, 12369, 12586, 16182, 17081, 18879, 23142, 24738, 34162, 34713, 37107, 37758, 51243, 56637, 69426, 74214, 102486, 113274, 119567, 153729, 239134, 307458, 358701, 717402, 1076103, 2152206]

約数ペア:

[(1, 2152206), (2, 1076103), (3, 717402), (6, 358701), (7, 307458), (9, 239134), (14, 153729), (18, 119567), (19, 113274), (21, 102486), (29, 74214), (31, 69426), (38, 56637), (42, 51243), (57, 37758), (58, 37107), (62, 34713), (63, 34162), (87, 24738), (93, 23142), (114, 18879), (126, 17081), (133, 16182), (171, 12586), (174, 12369), (186, 11571), (203, 10602), (217, 9918), (261, 8246), (266, 8091), (279, 7714), (342, 6293), (399, 5394), (406, 5301), (434, 4959), (522, 4123), (551, 3906), (558, 3857), (589, 3654), (609, 3534), (651, 3306), (798, 2697), (899, 2394), (1102, 1953), (1178, 1827), (1197, 1798), (1218, 1767), (1302, 1653)]