6684587

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 2387413

約数列:

[1, 7, 13, 17, 29, 91, 119, 149, 203, 221, 377, 493, 1043, 1547, 1937, 2533, 2639, 3451, 4321, 6409, 13559, 17731, 30247, 32929, 44863, 56173, 73457, 230503, 393211, 514199, 954941, 6684587]

約数ペア:

[(1, 6684587), (7, 954941), (13, 514199), (17, 393211), (29, 230503), (91, 73457), (119, 56173), (149, 44863), (203, 32929), (221, 30247), (377, 17731), (493, 13559), (1043, 6409), (1547, 4321), (1937, 3451), (2533, 2639)]