4498137308

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{12281}}^1$

素因数の和:12522

約数の個数: 48

約数和(自身を含む): 9155887104

約数和(自身を除く): 4657749796

約数列:

[1, 2, 4, 7, 14, 28, 103, 127, 206, 254, 412, 508, 721, 889, 1442, 1778, 2884, 3556, 12281, 13081, 24562, 26162, 49124, 52324, 85967, 91567, 171934, 183134, 343868, 366268, 1264943, 1559687, 2529886, 3119374, 5059772, 6238748, 8854601, 10917809, 17709202, 21835618, 35418404, 43671236, 160647761, 321295522, 642591044, 1124534327, 2249068654, 4498137308]

約数ペア:

[(1, 4498137308), (2, 2249068654), (4, 1124534327), (7, 642591044), (14, 321295522), (28, 160647761), (103, 43671236), (127, 35418404), (206, 21835618), (254, 17709202), (412, 10917809), (508, 8854601), (721, 6238748), (889, 5059772), (1442, 3119374), (1778, 2529886), (2884, 1559687), (3556, 1264943), (12281, 366268), (13081, 343868), (24562, 183134), (26162, 171934), (49124, 91567), (52324, 85967)]