274344434

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{30763}}^1$

素因数の和:30799

約数の個数: 32

約数和(自身を含む): 516835200

約数和(自身を除く): 242490766

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 30763, 61526, 215341, 399919, 430682, 799838, 1507387, 2799433, 3014774, 5598866, 10551709, 19596031, 21103418, 39192062, 137172217, 274344434]

約数ペア:

[(1, 274344434), (2, 137172217), (7, 39192062), (13, 21103418), (14, 19596031), (26, 10551709), (49, 5598866), (91, 3014774), (98, 2799433), (182, 1507387), (343, 799838), (637, 430682), (686, 399919), (1274, 215341), (4459, 61526), (8918, 30763)]