4797247

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 6377616

約数和(自身を除く): 1580369

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 443, 637, 833, 1547, 3101, 5759, 7531, 10829, 21707, 40313, 52717, 97903, 282191, 369019, 685321, 4797247]

約数ペア:

[(1, 4797247), (7, 685321), (13, 369019), (17, 282191), (49, 97903), (91, 52717), (119, 40313), (221, 21707), (443, 10829), (637, 7531), (833, 5759), (1547, 3101)]