2911384

素因数分解:

$2^3\times 7^3\times {\mathrm{1061}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 6372000

約数和(自身を除く): 3460616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1061, 1372, 2122, 2744, 4244, 7427, 8488, 14854, 29708, 51989, 59416, 103978, 207956, 363923, 415912, 727846, 1455692, 2911384]

約数ペア:

[(1, 2911384), (2, 1455692), (4, 727846), (7, 415912), (8, 363923), (14, 207956), (28, 103978), (49, 59416), (56, 51989), (98, 29708), (196, 14854), (343, 8488), (392, 7427), (686, 4244), (1061, 2744), (1372, 2122)]