2760128

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 56

約数和(自身を含む): 6425184

約数和(自身を除く): 3665056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 101, 112, 122, 202, 224, 244, 404, 427, 448, 488, 707, 808, 854, 976, 1414, 1616, 1708, 1952, 2828, 3232, 3416, 3904, 5656, 6161, 6464, 6832, 11312, 12322, 13664, 22624, 24644, 27328, 43127, 45248, 49288, 86254, 98576, 172508, 197152, 345016, 394304, 690032, 1380064, 2760128]

約数ペア:

[(1, 2760128), (2, 1380064), (4, 690032), (7, 394304), (8, 345016), (14, 197152), (16, 172508), (28, 98576), (32, 86254), (56, 49288), (61, 45248), (64, 43127), (101, 27328), (112, 24644), (122, 22624), (202, 13664), (224, 12322), (244, 11312), (404, 6832), (427, 6464), (448, 6161), (488, 5656), (707, 3904), (808, 3416), (854, 3232), (976, 2828), (1414, 1952), (1616, 1708)]