3824821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3852

約数の個数: 16

約数和(自身を含む): 5136768

約数和(自身を除く): 1311947

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 3821, 26747, 42031, 49673, 294217, 347711, 546403, 3824821]

約数ペア:

[(1, 3824821), (7, 546403), (11, 347711), (13, 294217), (77, 49673), (91, 42031), (143, 26747), (1001, 3821)]