11638060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 28252224

約数和(自身を除く): 16614164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 857, 970, 1358, 1714, 1940, 2716, 3395, 3428, 4285, 5999, 6790, 8570, 11998, 13580, 17140, 23996, 29995, 59990, 83129, 119980, 166258, 332516, 415645, 581903, 831290, 1163806, 1662580, 2327612, 2909515, 5819030, 11638060]

約数ペア:

[(1, 11638060), (2, 5819030), (4, 2909515), (5, 2327612), (7, 1662580), (10, 1163806), (14, 831290), (20, 581903), (28, 415645), (35, 332516), (70, 166258), (97, 119980), (140, 83129), (194, 59990), (388, 29995), (485, 23996), (679, 17140), (857, 13580), (970, 11998), (1358, 8570), (1714, 6790), (1940, 5999), (2716, 4285), (3395, 3428)]