2666282416

素因数分解:

$2^4\times 7^1\times {\mathrm{709}}^1\times {\mathrm{33577}}^1$

素因数の和:34301

約数の個数: 40

約数和(自身を含む): 5912414240

約数和(自身を除く): 3246131824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 709, 1418, 2836, 4963, 5672, 9926, 11344, 19852, 33577, 39704, 67154, 79408, 134308, 235039, 268616, 470078, 537232, 940156, 1880312, 3760624, 23806093, 47612186, 95224372, 166642651, 190448744, 333285302, 380897488, 666570604, 1333141208, 2666282416]

約数ペア:

[(1, 2666282416), (2, 1333141208), (4, 666570604), (7, 380897488), (8, 333285302), (14, 190448744), (16, 166642651), (28, 95224372), (56, 47612186), (112, 23806093), (709, 3760624), (1418, 1880312), (2836, 940156), (4963, 537232), (5672, 470078), (9926, 268616), (11344, 235039), (19852, 134308), (33577, 79408), (39704, 67154)]