4393642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4925

約数の個数: 16

約数和(自身を含む): 7366464

約数和(自身を除く): 2972822

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 4871, 9742, 53581, 107162, 199711, 399422, 2196821, 4393642]

約数ペア:

[(1, 4393642), (2, 2196821), (11, 399422), (22, 199711), (41, 107162), (82, 53581), (451, 9742), (902, 4871)]