6504820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 15805440

約数和(自身を除く): 9300620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 479, 485, 679, 958, 970, 1358, 1916, 1940, 2395, 2716, 3353, 3395, 4790, 6706, 6790, 9580, 13412, 13580, 16765, 33530, 46463, 67060, 92926, 185852, 232315, 325241, 464630, 650482, 929260, 1300964, 1626205, 3252410, 6504820]

約数ペア:

[(1, 6504820), (2, 3252410), (4, 1626205), (5, 1300964), (7, 929260), (10, 650482), (14, 464630), (20, 325241), (28, 232315), (35, 185852), (70, 92926), (97, 67060), (140, 46463), (194, 33530), (388, 16765), (479, 13580), (485, 13412), (679, 9580), (958, 6790), (970, 6706), (1358, 4790), (1916, 3395), (1940, 3353), (2395, 2716)]