4154488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 8593200

約数和(自身を除く): 4438712

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 929, 1118, 1858, 2236, 3716, 4472, 7432, 12077, 24154, 39947, 48308, 79894, 96616, 159788, 319576, 519311, 1038622, 2077244, 4154488]

約数ペア:

[(1, 4154488), (2, 2077244), (4, 1038622), (8, 519311), (13, 319576), (26, 159788), (43, 96616), (52, 79894), (86, 48308), (104, 39947), (172, 24154), (344, 12077), (559, 7432), (929, 4472), (1118, 3716), (1858, 2236)]