14556920

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{1061}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 38232000

約数和(自身を除く): 23675080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1061, 1372, 1715, 1960, 2122, 2744, 3430, 4244, 5305, 6860, 7427, 8488, 10610, 13720, 14854, 21220, 29708, 37135, 42440, 51989, 59416, 74270, 103978, 148540, 207956, 259945, 297080, 363923, 415912, 519890, 727846, 1039780, 1455692, 1819615, 2079560, 2911384, 3639230, 7278460, 14556920]

約数ペア:

[(1, 14556920), (2, 7278460), (4, 3639230), (5, 2911384), (7, 2079560), (8, 1819615), (10, 1455692), (14, 1039780), (20, 727846), (28, 519890), (35, 415912), (40, 363923), (49, 297080), (56, 259945), (70, 207956), (98, 148540), (140, 103978), (196, 74270), (245, 59416), (280, 51989), (343, 42440), (392, 37135), (490, 29708), (686, 21220), (980, 14854), (1061, 13720), (1372, 10610), (1715, 8488), (1960, 7427), (2122, 6860), (2744, 5305), (3430, 4244)]