4471894

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 8043840

約数和(自身を除く): 3571946

約数列:

[1, 2, 7, 14, 37, 74, 89, 97, 178, 194, 259, 518, 623, 679, 1246, 1358, 3293, 3589, 6586, 7178, 8633, 17266, 23051, 25123, 46102, 50246, 60431, 120862, 319421, 638842, 2235947, 4471894]

約数ペア:

[(1, 4471894), (2, 2235947), (7, 638842), (14, 319421), (37, 120862), (74, 60431), (89, 50246), (97, 46102), (178, 25123), (194, 23051), (259, 17266), (518, 8633), (623, 7178), (679, 6586), (1246, 3589), (1358, 3293)]