2116695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 4078080

約数和(自身を除く): 1961385

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1061, 1995, 3183, 5305, 7427, 15915, 20159, 22281, 37135, 60477, 100795, 111405, 141113, 302385, 423339, 705565, 2116695]

約数ペア:

[(1, 2116695), (3, 705565), (5, 423339), (7, 302385), (15, 141113), (19, 111405), (21, 100795), (35, 60477), (57, 37135), (95, 22281), (105, 20159), (133, 15915), (285, 7427), (399, 5305), (665, 3183), (1061, 1995)]