7521128

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 14636160

約数和(自身を除く): 7115032

約数列:

[1, 2, 4, 8, 47, 83, 94, 166, 188, 241, 332, 376, 482, 664, 964, 1928, 3901, 7802, 11327, 15604, 20003, 22654, 31208, 40006, 45308, 80012, 90616, 160024, 940141, 1880282, 3760564, 7521128]

約数ペア:

[(1, 7521128), (2, 3760564), (4, 1880282), (8, 940141), (47, 160024), (83, 90616), (94, 80012), (166, 45308), (188, 40006), (241, 31208), (332, 22654), (376, 20003), (482, 15604), (664, 11327), (964, 7802), (1928, 3901)]