3944564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 7676928

約数和(自身を除く): 3732364

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2447, 4894, 9788, 31811, 63622, 75857, 127244, 151714, 303428, 986141, 1972282, 3944564]

約数ペア:

[(1, 3944564), (2, 1972282), (4, 986141), (13, 303428), (26, 151714), (31, 127244), (52, 75857), (62, 63622), (124, 31811), (403, 9788), (806, 4894), (1612, 2447)]