4021103284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{45763}}^1$

素因数の和:47775

約数の個数: 24

約数和(自身を含む): 7680663648

約数和(自身を除く): 3659560364

約数列:

[1, 2, 4, 11, 22, 44, 1997, 3994, 7988, 21967, 43934, 45763, 87868, 91526, 183052, 503393, 1006786, 2013572, 91388711, 182777422, 365554844, 1005275821, 2010551642, 4021103284]

約数ペア:

[(1, 4021103284), (2, 2010551642), (4, 1005275821), (11, 365554844), (22, 182777422), (44, 91388711), (1997, 2013572), (3994, 1006786), (7988, 503393), (21967, 183052), (43934, 91526), (45763, 87868)]