2588892789

素因数分解:

$3^1\times 7^1\times {\mathrm{7001}}^1\times {\mathrm{17609}}^1$

素因数の和:24620

約数の個数: 16

約数和(自身を含む): 3945767040

約数和(自身を除く): 1356874251

約数列:

[1, 3, 7, 21, 7001, 17609, 21003, 49007, 52827, 123263, 147021, 369789, 123280609, 369841827, 862964263, 2588892789]

約数ペア:

[(1, 2588892789), (3, 862964263), (7, 369841827), (21, 123280609), (7001, 369789), (17609, 147021), (21003, 123263), (49007, 52827)]