2104256

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 84

約数和(自身を含む): 5385816

約数和(自身を除く): 3281560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 61, 64, 77, 88, 98, 112, 122, 154, 176, 196, 224, 244, 308, 352, 392, 427, 448, 488, 539, 616, 671, 704, 784, 854, 976, 1078, 1232, 1342, 1568, 1708, 1952, 2156, 2464, 2684, 2989, 3136, 3416, 3904, 4312, 4697, 4928, 5368, 5978, 6832, 8624, 9394, 10736, 11956, 13664, 17248, 18788, 21472, 23912, 27328, 32879, 34496, 37576, 42944, 47824, 65758, 75152, 95648, 131516, 150304, 191296, 263032, 300608, 526064, 1052128, 2104256]

約数ペア:

[(1, 2104256), (2, 1052128), (4, 526064), (7, 300608), (8, 263032), (11, 191296), (14, 150304), (16, 131516), (22, 95648), (28, 75152), (32, 65758), (44, 47824), (49, 42944), (56, 37576), (61, 34496), (64, 32879), (77, 27328), (88, 23912), (98, 21472), (112, 18788), (122, 17248), (154, 13664), (176, 11956), (196, 10736), (224, 9394), (244, 8624), (308, 6832), (352, 5978), (392, 5368), (427, 4928), (448, 4697), (488, 4312), (539, 3904), (616, 3416), (671, 3136), (704, 2989), (784, 2684), (854, 2464), (976, 2156), (1078, 1952), (1232, 1708), (1342, 1568)]