6887972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 15052800

約数和(自身を除く): 8164828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 149, 182, 254, 298, 364, 508, 596, 889, 1043, 1651, 1778, 1937, 2086, 3302, 3556, 3874, 4172, 6604, 7748, 11557, 13559, 18923, 23114, 27118, 37846, 46228, 54236, 75692, 132461, 245999, 264922, 491998, 529844, 983996, 1721993, 3443986, 6887972]

約数ペア:

[(1, 6887972), (2, 3443986), (4, 1721993), (7, 983996), (13, 529844), (14, 491998), (26, 264922), (28, 245999), (52, 132461), (91, 75692), (127, 54236), (149, 46228), (182, 37846), (254, 27118), (298, 23114), (364, 18923), (508, 13559), (596, 11557), (889, 7748), (1043, 6604), (1651, 4172), (1778, 3874), (1937, 3556), (2086, 3302)]