4881669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 2779131

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 199, 221, 481, 597, 629, 663, 1443, 1887, 2587, 3383, 7363, 7761, 8177, 10149, 22089, 24531, 43979, 95719, 125171, 131937, 287157, 375513, 1627223, 4881669]

約数ペア:

[(1, 4881669), (3, 1627223), (13, 375513), (17, 287157), (37, 131937), (39, 125171), (51, 95719), (111, 43979), (199, 24531), (221, 22089), (481, 10149), (597, 8177), (629, 7761), (663, 7363), (1443, 3383), (1887, 2587)]