7138067944

素因数分解:

$2^3\times 7^2\times {\mathrm{193}}^1\times {\mathrm{94349}}^1$

素因数の和:94562

約数の個数: 48

約数和(自身を含む): 15649834500

約数和(自身を除く): 8511766556

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 386, 392, 772, 1351, 1544, 2702, 5404, 9457, 10808, 18914, 37828, 75656, 94349, 188698, 377396, 660443, 754792, 1320886, 2641772, 4623101, 5283544, 9246202, 18209357, 18492404, 36418714, 36984808, 72837428, 127465499, 145674856, 254930998, 509861996, 892258493, 1019723992, 1784516986, 3569033972, 7138067944]

約数ペア:

[(1, 7138067944), (2, 3569033972), (4, 1784516986), (7, 1019723992), (8, 892258493), (14, 509861996), (28, 254930998), (49, 145674856), (56, 127465499), (98, 72837428), (193, 36984808), (196, 36418714), (386, 18492404), (392, 18209357), (772, 9246202), (1351, 5283544), (1544, 4623101), (2702, 2641772), (5404, 1320886), (9457, 754792), (10808, 660443), (18914, 377396), (37828, 188698), (75656, 94349)]