2738492754

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{71237}}^1$

素因数の和:71434

約数の個数: 32

約数和(自身を含む): 5642049600

約数和(自身を除く): 2903556846

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 6407, 12814, 19221, 38442, 71237, 142474, 213711, 427422, 3063191, 6126382, 9189573, 10614313, 18379146, 21228626, 31842939, 63685878, 456415459, 912830918, 1369246377, 2738492754]

約数ペア:

[(1, 2738492754), (2, 1369246377), (3, 912830918), (6, 456415459), (43, 63685878), (86, 31842939), (129, 21228626), (149, 18379146), (258, 10614313), (298, 9189573), (447, 6126382), (894, 3063191), (6407, 427422), (12814, 213711), (19221, 142474), (38442, 71237)]