4591626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 10400544

約数和(自身を除く): 5808918

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 43, 74, 78, 86, 111, 129, 222, 258, 481, 559, 962, 1118, 1369, 1443, 1591, 1677, 2738, 2886, 3182, 3354, 4107, 4773, 8214, 9546, 17797, 20683, 35594, 41366, 53391, 58867, 62049, 106782, 117734, 124098, 176601, 353202, 765271, 1530542, 2295813, 4591626]

約数ペア:

[(1, 4591626), (2, 2295813), (3, 1530542), (6, 765271), (13, 353202), (26, 176601), (37, 124098), (39, 117734), (43, 106782), (74, 62049), (78, 58867), (86, 53391), (111, 41366), (129, 35594), (222, 20683), (258, 17797), (481, 9546), (559, 8214), (962, 4773), (1118, 4107), (1369, 3354), (1443, 3182), (1591, 2886), (1677, 2738)]