274328362

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8267

約数の個数: 48

約数和(自身を含む): 539101440

約数和(自身を除く): 264773078

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 3038, 4774, 8209, 16418, 16709, 33418, 57463, 90299, 114926, 180598, 254479, 402241, 508958, 632093, 804482, 1264186, 1781353, 2799269, 3562706, 4424651, 5598538, 8849302, 12469471, 19594883, 24938942, 39189766, 137164181, 274328362]

約数ペア:

[(1, 274328362), (2, 137164181), (7, 39189766), (11, 24938942), (14, 19594883), (22, 12469471), (31, 8849302), (49, 5598538), (62, 4424651), (77, 3562706), (98, 2799269), (154, 1781353), (217, 1264186), (341, 804482), (434, 632093), (539, 508958), (682, 402241), (1078, 254479), (1519, 180598), (2387, 114926), (3038, 90299), (4774, 57463), (8209, 33418), (16418, 16709)]