2701996976

素因数分解:

$2^4\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{9859}}^1$

素因数の和:12321

約数の個数: 40

約数和(自身を含む): 5986045440

約数和(自身を除く): 3284048464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2447, 4894, 9788, 9859, 17129, 19576, 19718, 34258, 39152, 39436, 68516, 69013, 78872, 137032, 138026, 157744, 274064, 276052, 552104, 1104208, 24124973, 48249946, 96499892, 168874811, 192999784, 337749622, 385999568, 675499244, 1350998488, 2701996976]

約数ペア:

[(1, 2701996976), (2, 1350998488), (4, 675499244), (7, 385999568), (8, 337749622), (14, 192999784), (16, 168874811), (28, 96499892), (56, 48249946), (112, 24124973), (2447, 1104208), (4894, 552104), (9788, 276052), (9859, 274064), (17129, 157744), (19576, 138026), (19718, 137032), (34258, 78872), (39152, 69013), (39436, 68516)]