7253818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1951}}^1$

素因数の和:1990

約数の個数: 24

約数和(自身を含む): 12859776

約数和(自身を除く): 5605958

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 1951, 3718, 3902, 21461, 25363, 42922, 50726, 278993, 329719, 557986, 659438, 3626909, 7253818]

約数ペア:

[(1, 7253818), (2, 3626909), (11, 659438), (13, 557986), (22, 329719), (26, 278993), (143, 50726), (169, 42922), (286, 25363), (338, 21461), (1859, 3902), (1951, 3718)]