4284665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2350855

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 359, 385, 1085, 1705, 1795, 2387, 2513, 3949, 11129, 11935, 12565, 19745, 27643, 55645, 77903, 122419, 138215, 389515, 612095, 856933, 4284665]

約数ペア:

[(1, 4284665), (5, 856933), (7, 612095), (11, 389515), (31, 138215), (35, 122419), (55, 77903), (77, 55645), (155, 27643), (217, 19745), (341, 12565), (359, 11935), (385, 11129), (1085, 3949), (1705, 2513), (1795, 2387)]