4845412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 10245312

約数和(自身を除く): 5399900

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 197, 286, 394, 473, 559, 572, 788, 946, 1118, 1892, 2167, 2236, 2561, 4334, 5122, 6149, 8471, 8668, 10244, 12298, 16942, 24596, 28171, 33884, 56342, 93181, 110123, 112684, 186362, 220246, 372724, 440492, 1211353, 2422706, 4845412]

約数ペア:

[(1, 4845412), (2, 2422706), (4, 1211353), (11, 440492), (13, 372724), (22, 220246), (26, 186362), (43, 112684), (44, 110123), (52, 93181), (86, 56342), (143, 33884), (172, 28171), (197, 24596), (286, 16942), (394, 12298), (473, 10244), (559, 8668), (572, 8471), (788, 6149), (946, 5122), (1118, 4334), (1892, 2561), (2167, 2236)]