1171688

素因数分解:

$2^3\times 7^4\times {\mathrm{61}}^1$

素因数の和:95

約数の個数: 40

約数和(自身を含む): 2604930

約数和(自身を除く): 1433242

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 343, 392, 427, 488, 686, 854, 1372, 1708, 2401, 2744, 2989, 3416, 4802, 5978, 9604, 11956, 19208, 20923, 23912, 41846, 83692, 146461, 167384, 292922, 585844, 1171688]

約数ペア:

[(1, 1171688), (2, 585844), (4, 292922), (7, 167384), (8, 146461), (14, 83692), (28, 41846), (49, 23912), (56, 20923), (61, 19208), (98, 11956), (122, 9604), (196, 5978), (244, 4802), (343, 3416), (392, 2989), (427, 2744), (488, 2401), (686, 1708), (854, 1372)]